Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications

Neutrosophic Extension of the New Odd... | F1000Research "use strict";function _typeof(t){return(_typeof="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t})(t)}!function(){var t=function(){var t,e,o=[],n=window,r=n;for(;r;){try{if(r.frames.__tcfapiLocator){t=r;break}}catch(t){}if(r===n.top)break;r=r.parent}t||(!function t(){var e=n.document,o=!!n.frames.__tcfapiLocator;if(!o)if(e.body){var r=e.createElement("iframe");r.style.cssText="display:none",r.name="__tcfapiLocator",e.body.appendChild(r)}else setTimeout(t,5);return!o}(),n.__tcfapi=function(){for(var t=arguments.length,n=new Array(t),r=0;r 3&&2===parseInt(n[1],10)&&"boolean"==typeof n[3]&&(e=n[3],"function"==typeof n[2]&&n[2]("set",!0)):"ping"===n[0]?"function"==typeof n[2]&&n[2]({gdprApplies:e,cmpLoaded:!1,cmpStatus:"stub"}):o.push(n)},n.addEventListener("message",(function(t){var e="string"==typeof t.data,o={};if(e)try{o=JSON.parse(t.data)}catch(t){}else o=t.data;var n="object"===_typeof(o)&&null!==o?o.__tcfapiCall:null;n&&window.__tcfapi(n.command,n.version,(function(o,r){var a={__tcfapiReturn:{returnValue:o,success:r,callId:n.callId}};t&&t.source&&t.source.postMessage&&t.source.postMessage(e?JSON.stringify(a):a,"*")}),n.parameter)}),!1))};"undefined"!=typeof module?module.exports=t:t()}(); dataLayer = dataLayer || []; // Standard GTM initialization - Google Consent Mode handles consent automatically (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl+ '>m_auth=hzk0Vc3qFsQYhCrIoHz68A>m_preview=env-1>m_cookies_win=x';f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-MWFK8L5J'); ;window.NREUM||(NREUM={});NREUM.init={distributed_tracing:{enabled:true},privacy:{cookies_enabled:true},ajax:{deny_list:["bam.nr-data.net"]}}; ;NREUM.loader_config={accountID:"438030",trustKey:"438030",agentID:"772317073",licenseKey:"97f8f67f26",applicationID:"772317073"} ;NREUM.info={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net",licenseKey:"97f8f67f26",applicationID:"772317073",sa:1} ;/*! For license information please see nr-loader-spa-1.236.0.min.js.LICENSE.txt */ (()=>{"use strict";var e,t,r={5763:(e,t,r)=>{r.d(t,{P_:()=>l,Mt:()=>g,C5:()=>s,DL:()=>v,OP:()=>T,lF:()=>D,Yu:()=>y,Dg:()=>h,CX:()=>c,GE:()=>b,sU:()=>_});var n=r(8632),i=r(9567);const o={beacon:n.ce.beacon,errorBeacon:n.ce.errorBeacon,licenseKey:void 0,applicationID:void 0,sa:void 0,queueTime:void 0,applicationTime:void 0,ttGuid:void 0,user:void 0,account:void 0,product:void 0,extra:void 0,jsAttributes:{},userAttributes:void 0,atts:void 0,transactionName:void 0,tNamePlain:void 0},a={};function s(e){if(!e)throw new Error("All info objects require an agent identifier!");if(!a[e])throw new Error("Info for ".concat(e," was never set"));return a[e]}function c(e,t){if(!e)throw new Error("All info objects require an agent identifier!");a[e]=(0,i.D)(t,o),(0,n.Qy)(e,a[e],"info")}var u=r(7056);const d=()=>{const e={blockSelector:"[data-nr-block]",maskInputOptions:{password:!0}};return{allow_bfcache:!0,privacy:{cookies_enabled:!0},ajax:{deny_list:void 0,enabled:!0,harvestTimeSeconds:10},distributed_tracing:{enabled:void 0,exclude_newrelic_header:void 0,cors_use_newrelic_header:void 0,cors_use_tracecontext_headers:void 0,allowed_origins:void 0},session:{domain:void 0,expiresMs:u.oD,inactiveMs:u.Hb},ssl:void 0,obfuscate:void 0,jserrors:{enabled:!0,harvestTimeSeconds:10},metrics:{enabled:!0},page_action:{enabled:!0,harvestTimeSeconds:30},page_view_event:{enabled:!0},page_view_timing:{enabled:!0,harvestTimeSeconds:30,long_task:!1},session_trace:{enabled:!0,harvestTimeSeconds:10},harvest:{tooManyRequestsDelay:60},session_replay:{enabled:!1,harvestTimeSeconds:60,sampleRate:.1,errorSampleRate:.1,maskTextSelector:"*",maskAllInputs:!0,get blockClass(){return"nr-block"},get ignoreClass(){return"nr-ignore"},get maskTextClass(){return"nr-mask"},get blockSelector(){return e.blockSelector},set blockSelector(t){e.blockSelector+=",".concat(t)},get maskInputOptions(){return e.maskInputOptions},set maskInputOptions(t){e.maskInputOptions={...t,password:!0}}},spa:{enabled:!0,harvestTimeSeconds:10}}},f={};function l(e){if(!e)throw new Error("All configuration objects require an agent identifier!");if(!f[e])throw new Error("Configuration for ".concat(e," was never set"));return f[e]}function h(e,t){if(!e)throw new Error("All configuration objects require an agent identifier!");f[e]=(0,i.D)(t,d()),(0,n.Qy)(e,f[e],"config")}function g(e,t){if(!e)throw new Error("All configuration objects require an agent identifier!");var r=l(e);if(r){for(var n=t.split("."),i=0;i {r.d(t,{D:()=>i});var n=r(50);function i(e,t){try{if(!e||"object"!=typeof e)return(0,n.Z)("Setting a Configurable requires an object as input");if(!t||"object"!=typeof t)return(0,n.Z)("Setting a Configurable requires a model to set its initial properties");const r=Object.create(Object.getPrototypeOf(t),Object.getOwnPropertyDescriptors(t)),o=0===Object.keys(r).length?e:r;for(let a in o)if(void 0!==e[a])try{"object"==typeof e[a]&&"object"==typeof t[a]?r[a]=i(e[a],t[a]):r[a]=e[a]}catch(e){(0,n.Z)("An error occurred while setting a property of a Configurable",e)}return r}catch(e){(0,n.Z)("An error occured while setting a Configurable",e)}}},6818:(e,t,r)=>{r.d(t,{Re:()=>i,gF:()=>o,q4:()=>n});const n="1.236.0",i="PROD",o="CDN"},385:(e,t,r)=>{r.d(t,{FN:()=>a,IF:()=>u,Nk:()=>f,Tt:()=>s,_A:()=>o,il:()=>n,pL:()=>c,v6:()=>i,w1:()=>d});const n="undefined"!=typeof window&&!!window.document,i="undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self.navigator instanceof WorkerNavigator||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis.navigator instanceof WorkerNavigator),o=n?window:"undefined"!=typeof WorkerGlobalScope&&("undefined"!=typeof self&&self instanceof WorkerGlobalScope&&self||"undefined"!=typeof globalThis&&globalThis instanceof WorkerGlobalScope&&globalThis),a=""+o?.location,s=/iPad|iPhone|iPod/.test(navigator.userAgent),c=s&&"undefined"==typeof SharedWorker,u=(()=>{const e=navigator.userAgent.match(/Firefox[/\s](\d+\.\d+)/);return Array.isArray(e)&&e.length>=2?+e[1]:0})(),d=Boolean(n&&window.document.documentMode),f=!!navigator.sendBeacon},1117:(e,t,r)=>{r.d(t,{w:()=>o});var n=r(50);const i={agentIdentifier:"",ee:void 0};class o{constructor(e){try{if("object"!=typeof e)return(0,n.Z)("shared context requires an object as input");this.sharedContext={},Object.assign(this.sharedContext,i),Object.entries(e).forEach((e=>{let[t,r]=e;Object.keys(i).includes(t)&&(this.sharedContext[t]=r)}))}catch(e){(0,n.Z)("An error occured while setting SharedContext",e)}}}},8e3:(e,t,r)=>{r.d(t,{L:()=>d,R:()=>c});var n=r(2177),i=r(1284),o=r(4322),a=r(3325);const s={};function c(e,t){const r={staged:!1,priority:a.p[t]||0};u(e),s[e].get(t)||s[e].set(t,r)}function u(e){e&&(s[e]||(s[e]=new Map))}function d(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"",t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"feature";if(u(e),!e||!s[e].get(t))return a(t);s[e].get(t).staged=!0;const r=[...s[e]];function a(t){const r=e?n.ee.get(e):n.ee,a=o.X.handlers;if(r.backlog&&a){var s=r.backlog[t],c=a[t];if(c){for(var u=0;s&&u {let[t,r]=e;return r.staged}))&&(r.sort(((e,t)=>e[1].priority-t[1].priority)),r.forEach((e=>{let[t]=e;a(t)})))}function f(e,t){var r=e[1];(0,i.D)(t[r],(function(t,r){var n=e[0];if(r[0]===n){var i=r[1],o=e[3],a=e[2];i.apply(o,a)}}))}},2177:(e,t,r)=>{r.d(t,{c:()=>f,ee:()=>u});var n=r(8632),i=r(2210),o=r(1284),a=r(5763),s="nr@context";let c=(0,n.fP)();var u;function d(){}function f(e){return(0,i.X)(e,s,l)}function l(){return new d}function h(){u.aborted=!0,u.backlog={}}c.ee?u=c.ee:(u=function e(t,r){var n={},c={},f={},g=!1;try{g=16===r.length&&(0,a.OP)(r).isolatedBacklog}catch(e){}var p={on:b,addEventListener:b,removeEventListener:y,emit:v,get:x,listeners:w,context:m,buffer:A,abort:h,aborted:!1,isBuffering:E,debugId:r,backlog:g?{}:t&&"object"==typeof t.backlog?t.backlog:{}};return p;function m(e){return e&&e instanceof d?e:e?(0,i.X)(e,s,l):l()}function v(e,r,n,i,o){if(!1!==o&&(o=!0),!u.aborted||i){t&&o&&t.emit(e,r,n);for(var a=m(n),s=w(e),d=s.length,f=0;fn,p:()=>i});var n=r(2177).ee.get("handle");function i(e,t,r,i,o){o?(o.buffer([e],i),o.emit(e,t,r)):(n.buffer([e],i),n.emit(e,t,r))}},4322:(e,t,r)=>{r.d(t,{X:()=>o});var n=r(5546);o.on=a;var i=o.handlers={};function o(e,t,r,o){a(o||n.E,i,e,t,r)}function a(e,t,r,i,o){o||(o="feature"),e||(e=n.E);var a=t[o]=t[o]||{};(a[r]=a[r]||[]).push([e,i])}},3239:(e,t,r)=>{r.d(t,{bP:()=>s,iz:()=>c,m$:()=>a});var n=r(385);let i=!1,o=!1;try{const e={get passive(){return i=!0,!1},get signal(){return o=!0,!1}};n._A.addEventListener("test",null,e),n._A.removeEventListener("test",null,e)}catch(e){}function a(e,t){return i||o?{capture:!!e,passive:i,signal:t}:!!e}function s(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3?arguments[3]:void 0;window.addEventListener(e,t,a(r,n))}function c(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2],n=arguments.length>3?arguments[3]:void 0;document.addEventListener(e,t,a(r,n))}},4402:(e,t,r)=>{r.d(t,{Ht:()=>u,M:()=>c,Rl:()=>a,ky:()=>s});var n=r(385);const i="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx";function o(e,t){return e?15&e[t]:16*Math.random()|0}function a(){const e=n._A?.crypto||n._A?.msCrypto;let t,r=0;return e&&e.getRandomValues&&(t=e.getRandomValues(new Uint8Array(31))),i.split("").map((e=>"x"===e?o(t,++r).toString(16):"y"===e?(3&o()|8).toString(16):e)).join("")}function s(e){const t=n._A?.crypto||n._A?.msCrypto;let r,i=0;t&&t.getRandomValues&&(r=t.getRandomValues(new Uint8Array(31)));const a=[];for(var s=0;s {r.d(t,{Bq:()=>n,Hb:()=>o,oD:()=>i});const n="NRBA",i=144e5,o=18e5},7894:(e,t,r)=>{function n(){return Math.round(performance.now())}r.d(t,{z:()=>n})},7243:(e,t,r)=>{r.d(t,{e:()=>o});var n=r(385),i={};function o(e){if(e in i)return i[e];if(0===(e||"").indexOf("data:"))return{protocol:"data"};let t;var r=n._A?.location,o={};if(n.il)t=document.createElement("a"),t.href=e;else try{t=new URL(e,r.href)}catch(e){return o}o.port=t.port;var a=t.href.split("://");!o.port&&a[1]&&(o.port=a[1].split("/")[0].split("@").pop().split(":")[1]),o.port&&"0"!==o.port||(o.port="https"===a[0]?"443":"80"),o.hostname=t.hostname||r.hostname,o.pathname=t.pathname,o.protocol=a[0],"/"!==o.pathname.charAt(0)&&(o.pathname="/"+o.pathname);var s=!t.protocol||":"===t.protocol||t.protocol===r.protocol,c=t.hostname===r.hostname&&t.port===r.port;return o.sameOrigin=s&&(!t.hostname||c),"/"===o.pathname&&(i[e]=o),o}},50:(e,t,r)=>{function n(e,t){"function"==typeof console.warn&&(console.warn("New Relic: ".concat(e)),t&&console.warn(t))}r.d(t,{Z:()=>n})},2587:(e,t,r)=>{r.d(t,{N:()=>c,T:()=>u});var n=r(2177),i=r(5546),o=r(8e3),a=r(3325);const s={stn:[a.D.sessionTrace],err:[a.D.jserrors,a.D.metrics],ins:[a.D.pageAction],spa:[a.D.spa],sr:[a.D.sessionReplay,a.D.sessionTrace]};function c(e,t){const r=n.ee.get(t);e&&"object"==typeof e&&(Object.entries(e).forEach((e=>{let[t,n]=e;void 0===u[t]&&(s[t]?s[t].forEach((e=>{n?(0,i.p)("feat-"+t,[],void 0,e,r):(0,i.p)("block-"+t,[],void 0,e,r),(0,i.p)("rumresp-"+t,[Boolean(n)],void 0,e,r)})):n&&(0,i.p)("feat-"+t,[],void 0,void 0,r),u[t]=Boolean(n))})),Object.keys(s).forEach((e=>{void 0===u[e]&&(s[e]?.forEach((t=>(0,i.p)("rumresp-"+e,[!1],void 0,t,r))),u[e]=!1)})),(0,o.L)(t,a.D.pageViewEvent))}const u={}},2210:(e,t,r)=>{r.d(t,{X:()=>i});var n=Object.prototype.hasOwnProperty;function i(e,t,r){if(n.call(e,t))return e[t];var i=r();if(Object.defineProperty&&Object.keys)try{return Object.defineProperty(e,t,{value:i,writable:!0,enumerable:!1}),i}catch(e){}return e[t]=i,i}},1284:(e,t,r)=>{r.d(t,{D:()=>n});const n=(e,t)=>Object.entries(e||{}).map((e=>{let[r,n]=e;return t(r,n)}))},4351:(e,t,r)=>{r.d(t,{P:()=>o});var n=r(2177);const i=()=>{const e=new WeakSet;return(t,r)=>{if("object"==typeof r&&null!==r){if(e.has(r))return;e.add(r)}return r}};function o(e){try{return JSON.stringify(e,i())}catch(e){try{n.ee.emit("internal-error",[e])}catch(e){}}}},3960:(e,t,r)=>{r.d(t,{K:()=>a,b:()=>o});var n=r(3239);function i(){return"undefined"==typeof document||"complete"===document.readyState}function o(e,t){if(i())return e();(0,n.bP)("load",e,t)}function a(e){if(i())return e();(0,n.iz)("DOMContentLoaded",e)}},8632:(e,t,r)=>{r.d(t,{EZ:()=>u,Qy:()=>c,ce:()=>o,fP:()=>a,gG:()=>d,mF:()=>s});var n=r(7894),i=r(385);const o={beacon:"bam.nr-data.net",errorBeacon:"bam.nr-data.net"};function a(){return i._A.NREUM||(i._A.NREUM={}),void 0===i._A.newrelic&&(i._A.newrelic=i._A.NREUM),i._A.NREUM}function s(){let e=a();return e.o||(e.o={ST:i._A.setTimeout,SI:i._A.setImmediate,CT:i._A.clearTimeout,XHR:i._A.XMLHttpRequest,REQ:i._A.Request,EV:i._A.Event,PR:i._A.Promise,MO:i._A.MutationObserver,FETCH:i._A.fetch}),e}function c(e,t,r){let i=a();const o=i.initializedAgents||{},s=o[e]||{};return Object.keys(s).length||(s.initializedAt={ms:(0,n.z)(),date:new Date}),i.initializedAgents={...o,[e]:{...s,[r]:t}},i}function u(e,t){a()[e]=t}function d(){return function(){let e=a();const t=e.info||{};e.info={beacon:o.beacon,errorBeacon:o.errorBeacon,...t}}(),function(){let e=a();const t=e.init||{};e.init={...t}}(),s(),function(){let e=a();const t=e.loader_config||{};e.loader_config={...t}}(),a()}},7956:(e,t,r)=>{r.d(t,{N:()=>i});var n=r(3239);function i(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],r=arguments.length>2?arguments[2]:void 0,i=arguments.length>3?arguments[3]:void 0;return void(0,n.iz)("visibilitychange",(function(){if(t)return void("hidden"==document.visibilityState&&e());e(document.visibilityState)}),r,i)}},1214:(e,t,r)=>{r.d(t,{em:()=>v,u5:()=>N,QU:()=>S,_L:()=>I,Gm:()=>L,Lg:()=>M,gy:()=>U,BV:()=>Q,Kf:()=>ee});var n=r(2177);const i="nr@original";var o=Object.prototype.hasOwnProperty,a=!1;function s(e,t){return e||(e=n.ee),r.inPlace=function(e,t,n,i,o){n||(n="");var a,s,c,u="-"===n.charAt(0);for(c=0;c 2?n-2:0),o=2;o {r(A[T],e,w),r(E[T],e,w)})),r(l._A,"fetch",y),t.on(y+"end",(function(e,r){var n=this;if(r){var i=r.headers.get("content-length");null!==i&&(n.rxSize=i),t.emit(y+"done",[null,r],n)}else t.emit(y+"done",[e],n)})),t}const O={},j=["pushState","replaceState"];function S(e){const t=function(e){return(e||n.ee).get("history")}(e);return!l.il||O[t.debugId]++||(O[t.debugId]=1,s(t).inPlace(window.history,j,"-")),t}var P=r(3239);const C={},R=["appendChild","insertBefore","replaceChild"];function I(e){const t=function(e){return(e||n.ee).get("jsonp")}(e);if(!l.il||C[t.debugId])return t;C[t.debugId]=!0;var r=s(t),i=/[?&](?:callback|cb)=([^&#]+)/,o=/(.*)\.([^.]+)/,a=/^(\w+)(\.|$)(.*)$/;function c(e,t){var r=e.match(a),n=r[1],i=r[3];return i?c(i,t[n]):t[n]}return r.inPlace(Node.prototype,R,"dom-"),t.on("dom-start",(function(e){!function(e){if(!e||"string"!=typeof e.nodeName||"script"!==e.nodeName.toLowerCase())return;if("function"!=typeof e.addEventListener)return;var n=(a=e.src,s=a.match(i),s?s[1]:null);var a,s;if(!n)return;var u=function(e){var t=e.match(o);if(t&&t.length>=3)return{key:t[2],parent:c(t[1],window)};return{key:e,parent:window}}(n);if("function"!=typeof u.parent[u.key])return;var d={};function f(){t.emit("jsonp-end",[],d),e.removeEventListener("load",f,(0,P.m$)(!1)),e.removeEventListener("error",l,(0,P.m$)(!1))}function l(){t.emit("jsonp-error",[],d),t.emit("jsonp-end",[],d),e.removeEventListener("load",f,(0,P.m$)(!1)),e.removeEventListener("error",l,(0,P.m$)(!1))}r.inPlace(u.parent,[u.key],"cb-",d),e.addEventListener("load",f,(0,P.m$)(!1)),e.addEventListener("error",l,(0,P.m$)(!1)),t.emit("new-jsonp",[e.src],d)}(e[0])})),t}var k=r(5763);const H={};function L(e){const t=function(e){return(e||n.ee).get("mutation")}(e);if(!l.il||H[t.debugId])return t;H[t.debugId]=!0;var r=s(t),i=k.Yu.MO;return i&&(window.MutationObserver=function(e){return this instanceof i?new i(r(e,"fn-")):i.apply(this,arguments)},MutationObserver.prototype=i.prototype),t}const z={};function M(e){const t=function(e){return(e||n.ee).get("promise")}(e);if(z[t.debugId])return t;z[t.debugId]=!0;var r=n.c,o=s(t),a=k.Yu.PR;return a&&function(){function e(r){var n=t.context(),i=o(r,"executor-",n,null,!1);const s=Reflect.construct(a,[i],e);return t.context(s).getCtx=function(){return n},s}l._A.Promise=e,Object.defineProperty(e,"name",{value:"Promise"}),e.toString=function(){return a.toString()},Object.setPrototypeOf(e,a),["all","race"].forEach((function(r){const n=a[r];e[r]=function(e){let i=!1;[...e||[]].forEach((e=>{this.resolve(e).then(a("all"===r),a(!1))}));const o=n.apply(this,arguments);return o;function a(e){return function(){t.emit("propagate",[null,!i],o,!1,!1),i=i||!e}}}})),["resolve","reject"].forEach((function(r){const n=a[r];e[r]=function(e){const r=n.apply(this,arguments);return e!==r&&t.emit("propagate",[e,!0],r,!1,!1),r}})),e.prototype=a.prototype;const n=a.prototype.then;a.prototype.then=function(){var e=this,i=r(e);i.promise=e;for(var a=arguments.length,s=new Array(a),c=0;c e())),t};function m(e,t){i.inPlace(t,["onreadystatechange"],"fn-",E)}function b(){var e=this,t=r.context(e);e.readyState>3&&!t.resolved&&(t.resolved=!0,r.emit("xhr-resolved",[],e)),i.inPlace(e,f,"fn-",E)}if(function(e,t){for(var r in e)t[r]=e[r]}(o,p),p.prototype=o.prototype,i.inPlace(p.prototype,J,"-xhr-",E),r.on("send-xhr-start",(function(e,t){m(e,t),function(e){h.push(e),a&&(y?y.then(A):u?u(A):(w=-w,x.data=w))}(t)})),r.on("open-xhr-start",m),a){var y=c&&c.resolve();if(!u&&!c){var w=1,x=document.createTextNode(w);new a(A).observe(x,{characterData:!0})}}else t.on("fn-end",(function(e){e[0]&&e[0].type===d||A()}));function A(){for(var e=0;e {r.d(t,{t:()=>n});const n=r(3325).D.ajax},6660:(e,t,r)=>{r.d(t,{A:()=>i,t:()=>n});const n=r(3325).D.jserrors,i="nr@seenError"},3081:(e,t,r)=>{r.d(t,{gF:()=>o,mY:()=>i,t9:()=>n,vz:()=>s,xS:()=>a});const n=r(3325).D.metrics,i="sm",o="cm",a="storeSupportabilityMetrics",s="storeEventMetrics"},4649:(e,t,r)=>{r.d(t,{t:()=>n});const n=r(3325).D.pageAction},7633:(e,t,r)=>{r.d(t,{Dz:()=>i,OJ:()=>a,qw:()=>o,t9:()=>n});const n=r(3325).D.pageViewEvent,i="firstbyte",o="domcontent",a="windowload"},9251:(e,t,r)=>{r.d(t,{t:()=>n});const n=r(3325).D.pageViewTiming},3614:(e,t,r)=>{r.d(t,{BST_RESOURCE:()=>i,END:()=>s,FEATURE_NAME:()=>n,FN_END:()=>u,FN_START:()=>c,PUSH_STATE:()=>d,RESOURCE:()=>o,START:()=>a});const n=r(3325).D.sessionTrace,i="bstResource",o="resource",a="-start",s="-end",c="fn"+a,u="fn"+s,d="pushState"},7836:(e,t,r)=>{r.d(t,{BODY:()=>A,CB_END:()=>E,CB_START:()=>u,END:()=>x,FEATURE_NAME:()=>i,FETCH:()=>_,FETCH_BODY:()=>v,FETCH_DONE:()=>m,FETCH_START:()=>p,FN_END:()=>c,FN_START:()=>s,INTERACTION:()=>l,INTERACTION_API:()=>d,INTERACTION_EVENTS:()=>o,JSONP_END:()=>b,JSONP_NODE:()=>g,JS_TIME:()=>T,MAX_TIMER_BUDGET:()=>a,REMAINING:()=>f,SPA_NODE:()=>h,START:()=>w,originalSetTimeout:()=>y});var n=r(5763);const i=r(3325).D.spa,o=["click","submit","keypress","keydown","keyup","change"],a=999,s="fn-start",c="fn-end",u="cb-start",d="api-ixn-",f="remaining",l="interaction",h="spaNode",g="jsonpNode",p="fetch-start",m="fetch-done",v="fetch-body-",b="jsonp-end",y=n.Yu.ST,w="-start",x="-end",A="-body",E="cb"+x,T="jsTime",_="fetch"},5938:(e,t,r)=>{r.d(t,{W:()=>o});var n=r(5763),i=r(2177);class o{constructor(e,t,r){this.agentIdentifier=e,this.aggregator=t,this.ee=i.ee.get(e,(0,n.OP)(this.agentIdentifier).isolatedBacklog),this.featureName=r,this.blocked=!1}}},9144:(e,t,r)=>{r.d(t,{j:()=>m});var n=r(3325),i=r(5763),o=r(5546),a=r(2177),s=r(7894),c=r(8e3),u=r(3960),d=r(385),f=r(50),l=r(3081),h=r(8632);function g(){const e=(0,h.gG)();["setErrorHandler","finished","addToTrace","inlineHit","addRelease","addPageAction","setCurrentRouteName","setPageViewName","setCustomAttribute","interaction","noticeError","setUserId"].forEach((t=>{e[t]=function(){for(var r=arguments.length,n=new Array(r),i=0;i 1?r-1:0),i=1;i {e.exposed&&e.api[t]&&o.push(e.api[t](...n))})),o.length>1?o:o[0]}(t,...n)}}))}var p=r(2587);function m(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},m=arguments.length>2?arguments[2]:void 0,v=arguments.length>3?arguments[3]:void 0,{init:b,info:y,loader_config:w,runtime:x={loaderType:m},exposed:A=!0}=t;const E=(0,h.gG)();y||(b=E.init,y=E.info,w=E.loader_config),(0,i.Dg)(e,b||{}),(0,i.GE)(e,w||{}),(0,i.sU)(e,x),y.jsAttributes??={},d.v6&&(y.jsAttributes.isWorker=!0),(0,i.CX)(e,y),g();const T=function(e,t){t||(0,c.R)(e,"api");const h={};var g=a.ee.get(e),p=g.get("tracer"),m="api-",v=m+"ixn-";function b(t,r,n,o){const a=(0,i.C5)(e);return null===r?delete a.jsAttributes[t]:(0,i.CX)(e,{...a,jsAttributes:{...a.jsAttributes,[t]:r}}),x(m,n,!0,o||null===r?"session":void 0)(t,r)}function y(){}["setErrorHandler","finished","addToTrace","inlineHit","addRelease"].forEach((e=>h[e]=x(m,e,!0,"api"))),h.addPageAction=x(m,"addPageAction",!0,n.D.pageAction),h.setCurrentRouteName=x(m,"routeName",!0,n.D.spa),h.setPageViewName=function(t,r){if("string"==typeof t)return"/"!==t.charAt(0)&&(t="/"+t),(0,i.OP)(e).customTransaction=(r||"http://custom.transaction")+t,x(m,"setPageViewName",!0)()},h.setCustomAttribute=function(e,t){let r=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if("string"==typeof e){if(["string","number"].includes(typeof t)||null===t)return b(e,t,"setCustomAttribute",r);(0,f.Z)("Failed to execute setCustomAttribute.\nNon-null value must be a string or number type, but a type of was provided."))}else(0,f.Z)("Failed to execute setCustomAttribute.\nName must be a string type, but a type of was provided."))},h.setUserId=function(e){if("string"==typeof e||null===e)return b("enduser.id",e,"setUserId",!0);(0,f.Z)("Failed to execute setUserId.\nNon-null value must be a string type, but a type of was provided."))},h.interaction=function(){return(new y).get()};var w=y.prototype={createTracer:function(e,t){var r={},i=this,a="function"==typeof t;return(0,o.p)(v+"tracer",[(0,s.z)(),e,r],i,n.D.spa,g),function(){if(p.emit((a?"":"no-")+"fn-start",[(0,s.z)(),i,a],r),a)try{return t.apply(this,arguments)}catch(e){throw p.emit("fn-err",[arguments,this,"string"==typeof e?new Error(e):e],r),e}finally{p.emit("fn-end",[(0,s.z)()],r)}}}};function x(e,t,r,i){return function(){return(0,o.p)(l.xS,["API/"+t+"/called"],void 0,n.D.metrics,g),i&&(0,o.p)(e+t,[(0,s.z)(),...arguments],r?null:this,i,g),r?void 0:this}}function A(){r.e(439).then(r.bind(r,7438)).then((t=>{let{setAPI:r}=t;r(e),(0,c.L)(e,"api")})).catch((()=>(0,f.Z)("Downloading runtime APIs failed...")))}return["actionText","setName","setAttribute","save","ignore","onEnd","getContext","end","get"].forEach((e=>{w[e]=x(v,e,void 0,n.D.spa)})),h.noticeError=function(e,t){"string"==typeof e&&(e=new Error(e)),(0,o.p)(l.xS,["API/noticeError/called"],void 0,n.D.metrics,g),(0,o.p)("err",[e,(0,s.z)(),!1,t],void 0,n.D.jserrors,g)},d.il?(0,u.b)((()=>A()),!0):A(),h}(e,v);return(0,h.Qy)(e,T,"api"),(0,h.Qy)(e,A,"exposed"),(0,h.EZ)("activatedFeatures",p.T),T}},3325:(e,t,r)=>{r.d(t,{D:()=>n,p:()=>i});const n={ajax:"ajax",jserrors:"jserrors",metrics:"metrics",pageAction:"page_action",pageViewEvent:"page_view_event",pageViewTiming:"page_view_timing",sessionReplay:"session_replay",sessionTrace:"session_trace",spa:"spa"},i={[n.pageViewEvent]:1,[n.pageViewTiming]:2,[n.metrics]:3,[n.jserrors]:4,[n.ajax]:5,[n.sessionTrace]:6,[n.pageAction]:7,[n.spa]:8,[n.sessionReplay]:9}}},n={};function i(e){var t=n[e];if(void 0!==t)return t.exports;var o=n[e]={exports:{}};return r[e](o,o.exports,i),o.exports}i.m=r,i.d=(e,t)=>{for(var r in t)i.o(t,r)&&!i.o(e,r)&&Object.defineProperty(e,r,{enumerable:!0,get:t[r]})},i.f={},i.e=e=>Promise.all(Object.keys(i.f).reduce(((t,r)=>(i.f[r](e,t),t)),[])),i.u=e=>(({78:"page_action-aggregate",147:"metrics-aggregate",242:"session-manager",317:"jserrors-aggregate",348:"page_view_timing-aggregate",412:"lazy-feature-loader",439:"async-api",538:"recorder",590:"session_replay-aggregate",675:"compressor",733:"session_trace-aggregate",786:"page_view_event-aggregate",873:"spa-aggregate",898:"ajax-aggregate"}[e]||e)+"."+{78:"ac76d497",147:"3dc53903",148:"1a20d5fe",242:"2a64278a",317:"49e41428",348:"bd6de33a",412:"2f55ce66",439:"30bd804e",538:"1b18459f",590:"cf0efb30",675:"ae9f91a8",733:"83105561",786:"06482edd",860:"03a8b7a5",873:"e6b09d52",898:"998ef92b"}[e]+"-1.236.0.min.js"),i.o=(e,t)=>Object.prototype.hasOwnProperty.call(e,t),e={},t="NRBA:",i.l=(r,n,o,a)=>{if(e[r])e[r].push(n);else{var s,c;if(void 0!==o)for(var u=document.getElementsByTagName("script"),d=0;d {s.onerror=s.onload=null,clearTimeout(h);var i=e[r];if(delete e[r],s.parentNode&&s.parentNode.removeChild(s),i&&i.forEach((e=>e(n))),t)return t(n)},h=setTimeout(l.bind(null,void 0,{type:"timeout",target:s}),12e4);s.onerror=l.bind(null,s.onerror),s.onload=l.bind(null,s.onload),c&&document.head.appendChild(s)}},i.r=e=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.j=364,i.p="https://js-agent.newrelic.com/",(()=>{var e={364:0,953:0};i.f.j=(t,r)=>{var n=i.o(e,t)?e[t]:void 0;if(0!==n)if(n)r.push(n[2]);else{var o=new Promise(((r,i)=>n=e[t]=[r,i]));r.push(n[2]=o);var a=i.p+i.u(t),s=new Error;i.l(a,(r=>{if(i.o(e,t)&&(0!==(n=e[t])&&(e[t]=void 0),n)){var o=r&&("load"===r.type?"missing":r.type),a=r&&r.target&&r.target.src;s.message="Loading chunk "+t+" failed.\n("+o+": "+a+")",s.name="ChunkLoadError",s.type=o,s.request=a,n[1](s)}}),"chunk-"+t,t)}};var t=(t,r)=>{var n,o,[a,s,c]=r,u=0;if(a.some((t=>0!==e[t]))){for(n in s)i.o(s,n)&&(i.m[n]=s[n]);if(c)c(i)}for(t&&t(r);u {i.r(o);var e=i(3325),t=i(5763);const r=Object.values(e.D);function n(e){const n={};return r.forEach((r=>{n[r]=function(e,r){return!1!==(0,t.Mt)(r,"".concat(e,".enabled"))}(r,e)})),n}var a=i(9144);var s=i(5546),c=i(385),u=i(8e3),d=i(5938),f=i(3960),l=i(50);class h extends d.W{constructor(e,t,r){let n=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];super(e,t,r),this.auto=n,this.abortHandler,this.featAggregate,this.onAggregateImported,n&&(0,u.R)(e,r)}importAggregator(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};if(this.featAggregate||!this.auto)return;const r=c.il&&!0===(0,t.Mt)(this.agentIdentifier,"privacy.cookies_enabled");let n;this.onAggregateImported=new Promise((e=>{n=e}));const o=async()=>{let t;try{if(r){const{setupAgentSession:e}=await Promise.all([i.e(860),i.e(242)]).then(i.bind(i,3228));t=e(this.agentIdentifier)}}catch(e){(0,l.Z)("A problem occurred when starting up session manager. This page will not start or extend any session.",e)}try{if(!this.shouldImportAgg(this.featureName,t))return void(0,u.L)(this.agentIdentifier,this.featureName);const{lazyFeatureLoader:r}=await i.e(412).then(i.bind(i,8582)),{Aggregate:o}=await r(this.featureName,"aggregate");this.featAggregate=new o(this.agentIdentifier,this.aggregator,e),n(!0)}catch(e){(0,l.Z)("Downloading and initializing ".concat(this.featureName," failed..."),e),this.abortHandler?.(),n(!1)}};c.il?(0,f.b)((()=>o()),!0):o()}shouldImportAgg(r,n){return r!==e.D.sessionReplay||!1!==(0,t.Mt)(this.agentIdentifier,"session_trace.enabled")&&(!!n?.isNew||!!n?.state.sessionReplay)}}var g=i(7633),p=i(7894);class m extends h{static featureName=g.t9;constructor(r,n){let i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(super(r,n,g.t9,i),("undefined"==typeof PerformanceNavigationTiming||c.Tt)&&"undefined"!=typeof PerformanceTiming){const n=(0,t.OP)(r);n[g.Dz]=Math.max(Date.now()-n.offset,0),(0,f.K)((()=>n[g.qw]=Math.max((0,p.z)()-n[g.Dz],0))),(0,f.b)((()=>{const t=(0,p.z)();n[g.OJ]=Math.max(t-n[g.Dz],0),(0,s.p)("timing",["load",t],void 0,e.D.pageViewTiming,this.ee)}))}this.importAggregator()}}var v=i(1117),b=i(1284);class y extends v.w{constructor(e){super(e),this.aggregatedData={}}store(e,t,r,n,i){var o=this.getBucket(e,t,r,i);return o.metrics=function(e,t){t||(t={count:0});return t.count+=1,(0,b.D)(e,(function(e,r){t[e]=w(r,t[e])})),t}(n,o.metrics),o}merge(e,t,r,n,i){var o=this.getBucket(e,t,n,i);if(o.metrics){var a=o.metrics;a.count+=r.count,(0,b.D)(r,(function(e,t){if("count"!==e){var n=a[e],i=r[e];i&&!i.c?a[e]=w(i.t,n):a[e]=function(e,t){if(!t)return e;t.c||(t=x(t.t));return t.min=Math.min(e.min,t.min),t.max=Math.max(e.max,t.max),t.t+=e.t,t.sos+=e.sos,t.c+=e.c,t}(i,a[e])}}))}else o.metrics=r}storeMetric(e,t,r,n){var i=this.getBucket(e,t,r);return i.stats=w(n,i.stats),i}getBucket(e,t,r,n){this.aggregatedData[e]||(this.aggregatedData[e]={});var i=this.aggregatedData[e][t];return i||(i=this.aggregatedData[e][t]={params:r||{}},n&&(i.custom=n)),i}get(e,t){return t?this.aggregatedData[e]&&this.aggregatedData[e][t]:this.aggregatedData[e]}take(e){for(var t={},r="",n=!1,i=0;i t.max&&(t.max=e),e 2&&void 0!==arguments[2])||arguments[2];super(e,r,j.t,n),c.il&&((0,t.OP)(e).initHidden=Boolean("hidden"===document.visibilityState),(0,N.N)((()=>(0,s.p)("docHidden",[(0,p.z)()],void 0,j.t,this.ee)),!0),(0,O.bP)("pagehide",(()=>(0,s.p)("winPagehide",[(0,p.z)()],void 0,j.t,this.ee))),this.importAggregator())}}var P=i(3081);class C extends h{static featureName=P.t9;constructor(e,t){let r=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(e,t,P.t9,r),this.importAggregator()}}var R,I=i(2210),k=i(1214),H=i(2177),L={};try{R=localStorage.getItem("__nr_flags").split(","),console&&"function"==typeof console.log&&(L.console=!0,-1!==R.indexOf("dev")&&(L.dev=!0),-1!==R.indexOf("nr_dev")&&(L.nrDev=!0))}catch(e){}function z(e){try{L.console&&z(e)}catch(e){}}L.nrDev&&H.ee.on("internal-error",(function(e){z(e.stack)})),L.dev&&H.ee.on("fn-err",(function(e,t,r){z(r.stack)})),L.dev&&(z("NR AGENT IN DEVELOPMENT MODE"),z("flags: "+(0,b.D)(L,(function(e,t){return e})).join(", ")));var M=i(6660);class B extends h{static featureName=M.t;constructor(r,n){let i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];super(r,n,M.t,i),this.skipNext=0;try{this.removeOnAbort=new AbortController}catch(e){}const o=this;o.ee.on("fn-start",(function(e,t,r){o.abortHandler&&(o.skipNext+=1)})),o.ee.on("fn-err",(function(t,r,n){o.abortHandler&&!n[M.A]&&((0,I.X)(n,M.A,(function(){return!0})),this.thrown=!0,(0,s.p)("err",[n,(0,p.z)()],void 0,e.D.jserrors,o.ee))})),o.ee.on("fn-end",(function(){o.abortHandler&&!this.thrown&&o.skipNext>0&&(o.skipNext-=1)})),o.ee.on("internal-error",(function(t){(0,s.p)("ierr",[t,(0,p.z)(),!0],void 0,e.D.jserrors,o.ee)})),this.origOnerror=c._A.onerror,c._A.onerror=this.onerrorHandler.bind(this),c._A.addEventListener("unhandledrejection",(t=>{const r=function(e){let t="Unhandled Promise Rejection: ";if(e instanceof Error)try{return e.message=t+e.message,e}catch(t){return e}if(void 0===e)return new Error(t);try{return new Error(t+(0,D.P)(e))}catch(e){return new Error(t)}}(t.reason);(0,s.p)("err",[r,(0,p.z)(),!1,{unhandledPromiseRejection:1}],void 0,e.D.jserrors,this.ee)}),(0,O.m$)(!1,this.removeOnAbort?.signal)),(0,k.gy)(this.ee),(0,k.BV)(this.ee),(0,k.em)(this.ee),(0,t.OP)(r).xhrWrappable&&(0,k.Kf)(this.ee),this.abortHandler=this.#e,this.importAggregator()}#e(){this.removeOnAbort?.abort(),this.abortHandler=void 0}onerrorHandler(t,r,n,i,o){"function"==typeof this.origOnerror&&this.origOnerror(...arguments);try{this.skipNext?this.skipNext-=1:(0,s.p)("err",[o||new F(t,r,n),(0,p.z)()],void 0,e.D.jserrors,this.ee)}catch(t){try{(0,s.p)("ierr",[t,(0,p.z)(),!0],void 0,e.D.jserrors,this.ee)}catch(e){}}return!1}}function F(e,t,r){this.message=e||"Uncaught error with no additional information",this.sourceURL=t,this.line=r}let U=1;const q="nr@id";function G(e){const t=typeof e;return!e||"object"!==t&&"function"!==t?-1:e===c._A?0:(0,I.X)(e,q,(function(){return U++}))}function V(e){if("string"==typeof e&&e.length)return e.length;if("object"==typeof e){if("undefined"!=typeof ArrayBuffer&&e instanceof ArrayBuffer&&e.byteLength)return e.byteLength;if("undefined"!=typeof Blob&&e instanceof Blob&&e.size)return e.size;if(!("undefined"!=typeof FormData&&e instanceof FormData))try{return(0,D.P)(e).length}catch(e){return}}}var X=i(7243);class W{constructor(e){this.agentIdentifier=e,this.generateTracePayload=this.generateTracePayload.bind(this),this.shouldGenerateTrace=this.shouldGenerateTrace.bind(this)}generateTracePayload(e){if(!this.shouldGenerateTrace(e))return null;var r=(0,t.DL)(this.agentIdentifier);if(!r)return null;var n=(r.accountID||"").toString()||null,i=(r.agentID||"").toString()||null,o=(r.trustKey||"").toString()||null;if(!n||!i)return null;var a=(0,_.M)(),s=(0,_.Ht)(),c=Date.now(),u={spanId:a,traceId:s,timestamp:c};return(e.sameOrigin||this.isAllowedOrigin(e)&&this.useTraceContextHeadersForCors())&&(u.traceContextParentHeader=this.generateTraceContextParentHeader(a,s),u.traceContextStateHeader=this.generateTraceContextStateHeader(a,c,n,i,o)),(e.sameOrigin&&!this.excludeNewrelicHeader()||!e.sameOrigin&&this.isAllowedOrigin(e)&&this.useNewrelicHeaderForCors())&&(u.newrelicHeader=this.generateTraceHeader(a,s,c,n,i,o)),u}generateTraceContextParentHeader(e,t){return"00-"+t+"-"+e+"-01"}generateTraceContextStateHeader(e,t,r,n,i){return i+"@nr=0-1-"+r+"-"+n+"-"+e+"----"+t}generateTraceHeader(e,t,r,n,i,o){if(!("function"==typeof c._A?.btoa))return null;var a={v:[0,1],d:{ty:"Browser",ac:n,ap:i,id:e,tr:t,ti:r}};return o&&n!==o&&(a.d.tk=o),btoa((0,D.P)(a))}shouldGenerateTrace(e){return this.isDtEnabled()&&this.isAllowedOrigin(e)}isAllowedOrigin(e){var r=!1,n={};if((0,t.Mt)(this.agentIdentifier,"distributed_tracing")&&(n=(0,t.P_)(this.agentIdentifier).distributed_tracing),e.sameOrigin)r=!0;else if(n.allowed_origins instanceof Array)for(var i=0;i 2&&void 0!==arguments[2])||arguments[2];super(r,n,Z.t,i),(0,t.OP)(r).xhrWrappable&&(this.dt=new W(r),this.handler=(e,t,r,n)=>(0,s.p)(e,t,r,n,this.ee),(0,k.u5)(this.ee),(0,k.Kf)(this.ee),function(r,n,i,o){function a(e){var t=this;t.totalCbs=0,t.called=0,t.cbTime=0,t.end=E,t.ended=!1,t.xhrGuids={},t.lastSize=null,t.loadCaptureCalled=!1,t.params=this.params||{},t.metrics=this.metrics||{},e.addEventListener("load",(function(r){_(t,e)}),(0,O.m$)(!1)),c.IF||e.addEventListener("progress",(function(e){t.lastSize=e.loaded}),(0,O.m$)(!1))}function s(e){this.params={method:e[0]},T(this,e[1]),this.metrics={}}function u(e,n){var i=(0,t.DL)(r);i.xpid&&this.sameOrigin&&n.setRequestHeader("X-NewRelic-ID",i.xpid);var a=o.generateTracePayload(this.parsedOrigin);if(a){var s=!1;a.newrelicHeader&&(n.setRequestHeader("newrelic",a.newrelicHeader),s=!0),a.traceContextParentHeader&&(n.setRequestHeader("traceparent",a.traceContextParentHeader),a.traceContextStateHeader&&n.setRequestHeader("tracestate",a.traceContextStateHeader),s=!0),s&&(this.dt=a)}}function d(e,t){var r=this.metrics,i=e[0],o=this;if(r&&i){var a=V(i);a&&(r.txSize=a)}this.startTime=(0,p.z)(),this.listener=function(e){try{"abort"!==e.type||o.loadCaptureCalled||(o.params.aborted=!0),("load"!==e.type||o.called===o.totalCbs&&(o.onloadCalled||"function"!=typeof t.onload)&&"function"==typeof o.end)&&o.end(t)}catch(e){try{n.emit("internal-error",[e])}catch(e){}}};for(var s=0;s 1?e[1]=i:e.push(i)}else e[0]&&e[0].headers&&s(e[0].headers,n)&&(this.dt=n);function s(e,t){var r=!1;return t.newrelicHeader&&(e.set("newrelic",t.newrelicHeader),r=!0),t.traceContextParentHeader&&(e.set("traceparent",t.traceContextParentHeader),t.traceContextStateHeader&&e.set("tracestate",t.traceContextStateHeader),r=!0),r}}function x(e,t){this.params={},this.metrics={},this.startTime=(0,p.z)(),this.dt=t,e.length>=1&&(this.target=e[0]),e.length>=2&&(this.opts=e[1]);var r,n=this.opts||{},i=this.target;"string"==typeof i?r=i:"object"==typeof i&&i instanceof Y?r=i.url:c._A?.URL&&"object"==typeof i&&i instanceof URL&&(r=i.href),T(this,r);var o=(""+(i&&i instanceof Y&&i.method||n.method||"GET")).toUpperCase();this.params.method=o,this.txSize=V(n.body)||0}function A(t,r){var n;this.endTime=(0,p.z)(),this.params||(this.params={}),this.params.status=r?r.status:0,"string"==typeof this.rxSize&&this.rxSize.length>0&&(n=+this.rxSize);var o={txSize:this.txSize,rxSize:n,duration:(0,p.z)()-this.startTime};i("xhr",[this.params,o,this.startTime,this.endTime,"fetch"],this,e.D.ajax)}function E(t){var r=this.params,n=this.metrics;if(!this.ended){this.ended=!0;for(var o=0;o 2&&void 0!==arguments[2])||arguments[2];super(e,t,we.t,r),this.importAggregator()}}new class{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:(0,_.ky)(16);c._A?(this.agentIdentifier=t,this.sharedAggregator=new y({agentIdentifier:this.agentIdentifier}),this.features={},this.desiredFeatures=new Set(e.features||[]),this.desiredFeatures.add(m),Object.assign(this,(0,a.j)(this.agentIdentifier,e,e.loaderType||"agent")),this.start()):(0,l.Z)("Failed to initial the agent. Could not determine the runtime environment.")}get config(){return{info:(0,t.C5)(this.agentIdentifier),init:(0,t.P_)(this.agentIdentifier),loader_config:(0,t.DL)(this.agentIdentifier),runtime:(0,t.OP)(this.agentIdentifier)}}start(){const t="features";try{const r=n(this.agentIdentifier),i=[...this.desiredFeatures];i.sort(((t,r)=>e.p[t.featureName]-e.p[r.featureName])),i.forEach((t=>{if(r[t.featureName]||t.featureName===e.D.pageViewEvent){const n=function(t){switch(t){case e.D.ajax:return[e.D.jserrors];case e.D.sessionTrace:return[e.D.ajax,e.D.pageViewEvent];case e.D.sessionReplay:return[e.D.sessionTrace];case e.D.pageViewTiming:return[e.D.pageViewEvent];default:return[]}}(t.featureName);n.every((e=>r[e]))||(0,l.Z)("".concat(t.featureName," is enabled but one or more dependent features has been disabled (").concat((0,D.P)(n),"). This may cause unintended consequences or missing data...")),this.features[t.featureName]=new t(this.agentIdentifier,this.sharedAggregator)}})),(0,T.Qy)(this.agentIdentifier,this.features,t)}catch(e){(0,l.Z)("Failed to initialize all enabled instrument classes (agent aborted) -",e);for(const e in this.features)this.features[e].abortHandler?.();const r=(0,T.fP)();return delete r.initializedAgents[this.agentIdentifier]?.api,delete r.initializedAgents[this.agentIdentifier]?.[t],delete this.sharedAggregator,r.ee?.abort(),delete r.ee?.get(this.agentIdentifier),!1}}}({features:[J,m,S,class extends h{static featureName=oe;constructor(t,r){if(super(t,r,oe,!(arguments.length>2&&void 0!==arguments[2])||arguments[2]),!c.il)return;const n=this.ee;let i;(0,k.QU)(n),this.eventsEE=(0,k.em)(n),this.eventsEE.on(se,(function(e,t){this.bstStart=(0,p.z)()})),this.eventsEE.on(ae,(function(t,r){(0,s.p)("bst",[t[0],r,this.bstStart,(0,p.z)()],void 0,e.D.sessionTrace,n)})),n.on(ce+ne,(function(e){this.time=(0,p.z)(),this.startPath=location.pathname+location.hash})),n.on(ce+ie,(function(t){(0,s.p)("bstHist",[location.pathname+location.hash,this.startPath,this.time],void 0,e.D.sessionTrace,n)}));try{i=new PerformanceObserver((t=>{const r=t.getEntries();(0,s.p)(te,[r],void 0,e.D.sessionTrace,n)})),i.observe({type:re,buffered:!0})}catch(e){}this.importAggregator({resourceObserver:i})}},C,xe,B,class extends h{static featureName=de;constructor(e,r){if(super(e,r,de,!(arguments.length>2&&void 0!==arguments[2])||arguments[2]),!c.il)return;if(!(0,t.OP)(e).xhrWrappable)return;try{this.removeOnAbort=new AbortController}catch(e){}let n,i=0;const o=this.ee.get("tracer"),a=(0,k._L)(this.ee),s=(0,k.Lg)(this.ee),u=(0,k.BV)(this.ee),d=(0,k.Kf)(this.ee),f=this.ee.get("events"),l=(0,k.u5)(this.ee),h=(0,k.QU)(this.ee),g=(0,k.Gm)(this.ee);function m(e,t){h.emit("newURL",[""+window.location,t])}function v(){i++,n=window.location.hash,this[ve]=(0,p.z)()}function b(){i--,window.location.hash!==n&&m(0,!0);var e=(0,p.z)();this[pe]=~~this[pe]+e-this[ve],this[ye]=e}function y(e,t){e.on(t,(function(){this[t]=(0,p.z)()}))}this.ee.on(ve,v),s.on(be,v),a.on(be,v),this.ee.on(ye,b),s.on(ge,b),a.on(ge,b),this.ee.buffer([ve,ye,"xhr-resolved"],this.featureName),f.buffer([ve],this.featureName),u.buffer(["setTimeout"+le,"clearTimeout"+fe,ve],this.featureName),d.buffer([ve,"new-xhr","send-xhr"+fe],this.featureName),l.buffer([me+fe,me+"-done",me+he+fe,me+he+le],this.featureName),h.buffer(["newURL"],this.featureName),g.buffer([ve],this.featureName),s.buffer(["propagate",be,ge,"executor-err","resolve"+fe],this.featureName),o.buffer([ve,"no-"+ve],this.featureName),a.buffer(["new-jsonp","cb-start","jsonp-error","jsonp-end"],this.featureName),y(l,me+fe),y(l,me+"-done"),y(a,"new-jsonp"),y(a,"jsonp-end"),y(a,"cb-start"),h.on("pushState-end",m),h.on("replaceState-end",m),window.addEventListener("hashchange",m,(0,O.m$)(!0,this.removeOnAbort?.signal)),window.addEventListener("load",m,(0,O.m$)(!0,this.removeOnAbort?.signal)),window.addEventListener("popstate",(function(){m(0,i>1)}),(0,O.m$)(!0,this.removeOnAbort?.signal)),this.abortHandler=this.#e,this.importAggregator()}#e(){this.removeOnAbort?.abort(),this.abortHandler=void 0}}],loaderType:"spa"})})(),window.NRBA=o})(); window.jQuery || document.write(' ') CKEDITOR_BASEPATH='https://f1000research.com/js/vendor/ckeditor/' window.reactTheme = 'research'; window.MathJax = { CommonHTML: { linebreaks: { automatic: true } }, 'HTML-CSS': { linebreaks: { automatic: true } }, SVG: { linebreaks: { automatic: true } }, AuthorInit: function() { MathJax.Hub.Register.MessageHook('End Process', function () { let timeout = false; // holder for timeout id const delay = 250; // delay after event is "complete" to run callback const reflowMath = function() { const dispFormulas = document.querySelectorAll('.disp-formula.panel'); if (!dispFormulas) { return; } for (const dispFormula of dispFormulas) { const child = dispFormula.querySelector('.MathJax_Preview').nextSibling.firstChild; const isMultiline = MathJax.Hub.getAllJax(dispFormula)[0].root.isMultiline; if (dispFormula.offsetWidth < child.offsetWidth || isMultiline) { MathJax.Hub.Queue(['Rerender', MathJax.Hub, dispFormula]); } } }; window.addEventListener('resize', function() { clearTimeout(timeout); // clear the timeout timeout = setTimeout(reflowMath, delay); // start timing for event "completion" }); }); }, }; if (window.location.hash == '#_=_'){ window.location = window.location.href.split('#')[0] } !function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function() {n.callMethod? n.callMethod.apply(n,arguments):n.queue.push(arguments)} ;if(!f._fbq)f._fbq=n; n.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0; t.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)}(window, document,'script','https://connect.facebook.net/en_US/fbevents.js'); fbq('init', '1641728616063202'); fbq('track', "PixelInitialized", {}); (function(h,o,t,j,a,r){ h.hj=h.hj||function(){(h.hj.q=h.hj.q||[]).push(arguments)}; h._hjSettings={hjid:2318163,hjsv:6}; a=o.getElementsByTagName('head')[0]; r=o.createElement('script');r.async=1; r.src=t+h._hjSettings.hjid+j+h._hjSettings.hjsv; a.appendChild(r); })(window,document,'https://static.hotjar.com/c/hotjar-','.js?sv='); search file_upload Submit your research search menu close search Browse Gateways & Collections How to Publish Submit your Research My Submissions Article Guidelines Article Guidelines (New Versions) Open Data, Software and Code Guidelines Open Data and Accessible Source Materials Guidelines (HSS) Open Data, Software and Code Guidelines (PSE) Prepublication Checks Production Process Posters and Slides Guidelines Document Guidelines Article Processing Charges Peer Review Finding Article Reviewers About How it Works For Reviewers Our Advisors Policies Glossary FAQs For Developers Newsroom Contact My Research Submissions Content and Tracking Alerts My Details Sign In file_upload Submit your research { "@context": "https://schema.org", "@type": "ScholarlyArticle", "mainEntityOfPage": { "@type": "WebPage", "@id": "https://f1000research.com/articles/14-1454" }, "headline": "Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications", "datePublished": "2025-12-26T03:52:44", "dateModified": "2026-04-17T08:13:04", "author": [ { "@type": "Person", "name": "Ahmed M. Salih" }, { "@type": "Person", "name": "sara khalaf" }, { "@type": "Person", "name": "Kamal N. Abdullah" }, { "@type": "Person", "name": "Nooruldeen A. Noori" } ], "publisher": { "@type": "Organization", "name": "F1000Research", "logo": { "@type": "ImageObject", "url": "https://f1000research.com/img/AMP/F1000Research_image.png", "height": 480, "width": 60 } }, "image": { "@type": "ImageObject", "url": "https://f1000research.com/img/AMP/F1000Research_image.png", "height": 1200, "width": 150 }, "description": "This paper presents a Neutrosophic extension of the New odd Weibull inverse Weibull (NNOWIW) distribution, aiming to develop a statistical model capable of handling ambiguous or imprecise data. The mathematical formulation of the proposed distribution was derived by combining Neutrosophic logic with the T-X method, specifying the NCDF, the NPDF and the survival and hazard functions. The statistical probability of the distribution was analyzed. To achieve optimal estimation of the distribution parameters, the maximum likelihood (MLE), least square (LSE), and weighted least squares (WLSE) methods were used, and their performance was evaluated using Monte Carlo simulations. The models efficiency was also tested using real battery life data and compared to competing distributions. The results show that the proposed distribution shows competitive and flexible performance in terms of information criteria (AIC, CAIC, BIC, HQIC) and goodness-of-fit tests suggesting its potential usefulness for modeling complex data. However, further validation on larger and more diverse datasets is required to generalize these findings." } { "@context": "http://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": "1", "item": { "@id": "https://f1000research.com/", "name": "Home" } }, { "@type": "ListItem", "position": "2", "item": { "@id": "https://f1000research.com/browse/articles", "name": "Browse" } }, { "@type": "ListItem", "position": "3", "item": { "@id": "https://f1000research.com/articles/14-1454/v4", "name": "Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution:..." } } ] } Home Browse Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution:... ALL Metrics - Views Downloads Get PDF Get XML Cite How to cite this article M. Salih A, khalaf s, N. Abdullah K and A. Noori N. Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.12688/f1000research.172480.4 ) NOTE: If applicable, it is important to ensure the information in square brackets after the title is included in all citations of this article. Close Copy Citation Details Export Export Citation Sciwheel EndNote Ref. Manager Bibtex ProCite Sente EXPORT Select a format first Track Share ▬ ✚ Research Article Revised Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] Ahmed M. Salih 1 , sara khalaf 1 , Kamal N. Abdullah 1 , Nooruldeen A. Noori https://orcid.org/0000-0001-6315-5083 2 Ahmed M. Salih 1 , sara khalaf 1 , Kamal N. Abdullah 1 , Nooruldeen A. Noori https://orcid.org/0000-0001-6315-5083 2 PUBLISHED 17 Apr 2026 Author details Author details 1 mathematics, Tikrit University, Tikrit, Saladin Governorate, 34001, Iraq 2 mathematics, University of Fallujah, Al-Fallujah, Al Anbar Governorate, 31002, Iraq Ahmed M. Salih Roles: Conceptualization, Formal Analysis, Investigation, Methodology, Supervision, Writing – Original Draft Preparation sara khalaf Roles: Conceptualization, Formal Analysis, Methodology, Supervision, Writing – Original Draft Preparation Kamal N. Abdullah Roles: Formal Analysis, Methodology, Validation, Visualization, Writing – Review & Editing Nooruldeen A. Noori Roles: Data Curation, Software, Supervision, Visualization, Writing – Review & Editing OPEN PEER REVIEW DETAILS REVIEWER STATUS This article is included in the Fallujah Multidisciplinary Science and Innovation gateway. Abstract This paper presents a Neutrosophic extension of the New odd Weibull inverse Weibull (NNOWIW) distribution, aiming to develop a statistical model capable of handling ambiguous or imprecise data. The mathematical formulation of the proposed distribution was derived by combining Neutrosophic logic with the T-X method, specifying the NCDF, the NPDF and the survival and hazard functions. The statistical probability of the distribution was analyzed. To achieve optimal estimation of the distribution parameters, the maximum likelihood (MLE), least square (LSE), and weighted least squares (WLSE) methods were used, and their performance was evaluated using Monte Carlo simulations. The models efficiency was also tested using real battery life data and compared to competing distributions. The results show that the proposed distribution shows competitive and flexible performance in terms of information criteria (AIC, CAIC, BIC, HQIC) and goodness-of-fit tests suggesting its potential usefulness for modeling complex data. However, further validation on larger and more diverse datasets is required to generalize these findings. READ ALL READ LESS Keywords Neutrosophic distributions, NNOWIW distribution, probability weighted moments, entropy measures, statistical estimation methods Corresponding Author(s) Nooruldeen A. Noori ( [email protected] ) Close Corresponding author: Nooruldeen A. Noori Competing interests: No competing interests were disclosed. Grant information: The author(s) declared that no grants were involved in supporting this work. Copyright: © 2026 M. Salih A et al . This is an open access article distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. How to cite: M. Salih A, khalaf s, N. Abdullah K and A. Noori N. Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.12688/f1000research.172480.4 ) First published: 26 Dec 2025, 14 :1454 ( https://doi.org/10.12688/f1000research.172480.1 ) Latest published: 17 Apr 2026, 14 :1454 ( https://doi.org/10.12688/f1000research.172480.4 ) Revised Amendments from Version 3 The new version of this article has been substantially revised in response to all reviewer comments. The manuscript was carefully edited to improve mathematical rigor, notation consistency, clarity of exposition, and overall readability. Definitions, formulas, and derivations were revised and standardized, and ambiguities in the presentation of the neutrosophic component were resolved. We also strengthened the description of the estimation and simulation procedures to improve reproducibility and clarified the rationale for the parameter settings. The new version of this article has been substantially revised in response to all reviewer comments. The manuscript was carefully edited to improve mathematical rigor, notation consistency, clarity of exposition, and overall readability. Definitions, formulas, and derivations were revised and standardized, and ambiguities in the presentation of the neutrosophic component were resolved. We also strengthened the description of the estimation and simulation procedures to improve reproducibility and clarified the rationale for the parameter settings. See the authors' detailed response to the review by Salah Abid READ REVIEWER RESPONSES 1. Introduction Modeling failure and lifespan data is a fundamental topic in applied statistics, given its importance in various fields such as engineering, medicine, economics, and the environment. Among the classical distributions widely used in this field are the Weibull and inverse Weibull distributions, due to their flexibility in representing increasing and decreasing hazard functions. However, the limitations of these models in handling complex data have prompted many researchers to propose more sophisticated and flexible distributions. One of the most prominent methods that contributed to the emergence of these new distributions is the T-X method, proposed by Alzaatreh et al. in 2013, 1 which opened the door to generating a large number of general-form distribution families based on basic distributions. This method has led to the development of a wide range of generative families, including: A modified T-X family, 2 A new logarithmic family, 3 Odd inverted Topp Leone-H family, 4 Shifted exponential-G family, 5 Generalized Odd Maxwell family, 6 Odd Lomax-G family, 7 hybrid Odd exponential- Φ . 8 Despite the wide variety of these generative distributional families, most of them assume that the data used are exact and precise. This means they do not account for ambiguity, indeterminacy, or partial information. This represents a clear knowledge gap in the field of modeling real-life data, especially in medical, industrial, environmental fields, where data are often incomplete, derived from expert estimates, or subject to ambiguity. Furthermore, these families, despite their flexibility, have not been used within a Neutrosophic logic framework, which weakens their ability to comprehensively handle uncertain or probable data. The importance of this research stems from bridging this gap by combining the flexibility of statistical models generated by T-X method with the power of uncertainty representation provided by Neutrosophic logic, to construct an integrated probabilistic model capable of handling both ambiguous. The proposed distribution represents a step toward creating more realistic and accurate statistical tools for analyzing non-deterministic phenomena. Unlike fuzzy logic, which primarily represents uncertainty by degrees of membership, and Bayesian approaches, which rely on prior assumptions, Neutrosophic logic explicitly incorporates truth (T), falsity (F), and indeterminacy (I) into the modeling framework. This three-component structure allows the proposed NNOWIW distribution to handle interval-valued parameters and contradictory information more effectively, which is particularly useful in real datasets with incomplete or imprecise observations. This distinctive feature provides an additional layer of flexibility and realism compared to traditional approaches, thereby strengthening the motivation for introducing the Neutrosophic extension. The main contribution of this study is not merely the extension of a classical lifetime model into an interval-valued setting, but the construction of a neutrosophic new odd Weibull–inverse Weibull distribution that explicitly incorporates indeterminacy into model formulation, estimation, and interpretation. In contrast to existing inverse-Weibull-based generalizations that are built for exact observations, the proposed model is designed for data affected by ambiguity and partial information. This feature allows the model to preserve the flexibility of generated lifetime families while offering a more realistic framework for uncertain observations encountered in practice. This paper is organized as follows: Section 2 presents the mathematical formulation of the new Neutrosophic inverse Weibull distribution (NNOWIW), including the probability density function (NPDF), the cumulative distribution function (NCDF), and the survival and hazard functions. Section 3 covers the basic statistical properties of the proposed distribution, such as function expansions, the moment generating function MGF, and probability weighted moments PWM, as well as entropy measures (Renyi, Tsallis, Havrda-Charvat). Section 4 reviews parameter estimation method (MLE, LSE, and WLSE), presents the required derivatives of the maximum likelihood functions. Section 5 presents a Monte Carlo simulation study to evaluate the efficiency of the estimation methods according to metrics such as MSE, RMSE, and bias. Section 6 then highlights the practical applications of the proposed distribution by analyzing real battery life data and comparing it with competing distributions using statistical fit measures (AIC, BIC, HQIC) and goodness-of-fit tests. Finally, Section 7 concludes the paper with a summary of the main results and conclusions, indicating some potential avenues for future work. 2. The mathematical formulation of the NNOWIW distribution The section discusses the mathematical representation of the NNOWIW distribution by presenting its basic components, including the CDF, the hazard function and survival function. Graphs illustrating the behavior of the understanding of the formal properties of the distribution. The CDF of the NNOWIW distribution is represented as follows: This section presents the mathematical structure of the neutrosophic new odd Weibull–inverse Weibull distribution (NNOWIW). To ensure clarity and consistency, a unified notation is adopted throughout the manuscript. Let the neutrosophic random variable be defined by X N = d + tI , where d denotes the determinate component and tI denotes the indeterminate component. We assume that tI ∈ [ I L , I U ] , and consequently X N ∈ [ X L , X U ] . When X L = X U , the neutrosophic representation reduces to the corresponding classical form. The model parameters are written consistently as interval-valued quantities: η N ∈ [ η L , η U ] , ζ N ∈ [ ζ L , ζ U ] , k N ∈ [ k L , k U ] and n N ∈ [ n L , n U ] . Notation used throughout the manuscript • X N : denotes the neutrosophic observation • d : the determinate part • tI : the indeterminate part • [ I L , I U ] : the interval of indeterminacy • The parameters η N and ζ N represent the shape-related parameters, whereas k N and n N correspond to the inverse Weibull scale and shape parameters. This notation is used consistently in all derivations, tables, and interpretations. Definition 1: Let X N is Neutrosophic random variable, the Neutrosophic model reduces to the classical new odd Weibull family. The NPDF and NCDF are characterized by the Neutrosophic shape parameter η N ∈ [ η L , η U ] and ζ N ∈ [ ζ L , ζ U ] , and they take the following general form: (1) F NNOW ( x N , η N , ζ N , ε ) = 1 − e ( − η N [ − H ( x N , ε ) . log ( 1 − H ( x N , ε ) ) ] ζ N ) (2) f NNOW ( x N , η N , ζ N , ε ) = η N ζ N h ( x N , ε ) [ H ( x N , ε ) 1 − H ( x N , ε ) − log ( 1 − H ( x N , ε ) ) ] × [ − H ( x N , ε ) . log ( 1 − H ( x N , ε ) ) ] ζ N − 1 e ( − η N [ − H ( x N , ε ) . log ( 1 − H ( x N , ε ) ) ] ζ N ) Where H ( x N , ε ) and h ( x N , ε ) are NCDF and NPDF of baseline distribution with ε parameter. 9 Definition 2: Let X N is Neutrosophic random, the Neutrosophic model reduces to the classical inverse Weibull distribution. The NPDF and NCDF are characterized by the Neutrosophic shape parameter k N ∈ [ k L , k U ] and n N ∈ [ n L , n U ] , and they take the following general form: (3) H ( x N , k N , n N ) = e − k N x N − n N (4) h ( x N , k N , n N ) = k N n N x N − ( n + 1 ) e − k N x N − n N Where x N , k N , n N > 0 such as x N is Neutrosophic random variable, and k N , n N are neutrosophic shape parameters. The NCDF of the proposed NNOWIW distribution is derived through appropriate substitution into the general form Equation (3) into (1) as follows: (5) F NNOWIW ( x N , η N , ζ N , k N , n N ) = 1 − e ( − η N [ − e − k N x N − n N . log ( 1 − e − k N x N − n N ) ] ζ N ) The NPDF of the NNOWIW distribution is derived either by differentiating Equation (5) or by substituting Equations (4) and (3) into Equation (2) , as detailed below (6) f NNOWG ( x N , η N , ζ N , k N , n N ) = η N ζ N k N n N x N − ( n + 1 ) e − k N x N − n N [ e − k N x N − n N 1 − e − k N x N − n N − log ( 1 − e − k N x N − n N ) ] × [ − e − k N x N − n N . log ( 1 − e − k N x N − n N ) ] ζ N − 1 e ( − η N [ − e − k N x N − n N . log ( 1 − e − k N x N − n N ) ] ζ N ) The following expression is used to derive the Neutrosophic survival function, as stated in Ref. 9 : (7) S ( x ) = e ( − η N [ − e − k N x N − n N . log ( 1 − e − k N x N − n N ) ] ζ N ) The calculation of the neutrosophic hazard functions for the NNOWIW distribution is based on the following formula, as presented in the Ref. 10 : (8) h ( x ) = η N ζ N k N n N x N − ( n + 1 ) e − k N x N − n N [ e − k N x N − n N 1 − e − k N x N − n N − log ( 1 − e − k N x N − n N ) ] × [ − e − k N x N − n N . log ( 1 − e − k N x N − n N ) ] ζ N − 1 Figure 1 includes a representation of the NCDF of the NNOWIW distribution, using variable intervals for its Neutrosophic coefficients. Figure 2 includes a representation of the NPDF of the NNOWIW distribution, using variable intervals for its Neutrosophic coefficients. Figure 3 shows the Neutrosophic survival function (NSF) for the NNOWIW distribution, plotted using different values for its Neutrosophic coefficients. In all Figures 1 to 3 the graphical interpretation of the proposed model is interval-based. Therefore, the lower and upper curves should be understood as corresponding to the lower and upper parameter bounds rather than to generic labels such as “Line 1 = the lower parameter bounds” and “Line 2 = the upper parameter bounds”. This representation is more consistent with the neutrosophic structure of the model and reflects the uncertainty carried by the parameter intervals. Figure 1. NCDF for NNOWIW distribution. Figure 2. NPDF for NNOWIW distribution. Figure 3. NSF of NNOWIW distribution. The parameter values were chosen as neutrosophic intervals to represent the degree of uncertainty in the system under consideration. These intervals were designed to cover different value levels for the parameters η N , ζ N , k N , and n N , allowing for the representation of multiple patterns of distribution behavior. Lower interval boundaries generate more concentrated distributions, while upper boundaries produce distributions with greater spread or heavier tails. Thus, the graphs are used to highlight the flexibility of the proposed model. Figure 1 shows the behavior of the NCDF, where parameter variations lead to different probability accumulation rates, demonstrating the model's ability to represent varying probability growth rates. Figure 2 shows that the NPDF can take different forms in terms of skewing, peak height, and tail behavior, reflecting the distribution's flexibility in modeling multiple data types. Figure 3 shows that the NSF can take decreasing or progressively changing patterns, confirming the model's ability to represent different failure rate behaviors in reliability and lifetime analysis applications. 3. Statistical properties This section provides a detailed examination of the statistical properties of the NNOWIW distribution, beginning with the function expansions of both the NCDF and NPDF, followed by the derivation of the quantile function. These expansions facilitate the extraction of several key statistical measures, including the non-central moments, moment generated function, incomplete moment, Lorenzo and Bonferroni curves, probability weighted moments, the characteristic function, and entropy measures. 3.1 NCDF and NPDF expansion Due to the mathematical complexity of the NCDF and NPDF in Equations (5) and (6) , respectively, both functions have been simplified to facilitate the analysis and derivation of the statistical properties of the NNOWIW distribution. This simplification is based on the binomial expansion, exponential function expansion, and logarithmic expansion. Accordingly, the simplified form of the NCDF is obtained as follows: (9) F ( x N ) = 1 − ϑ e − ( j N + 2 i N ζ N ) k N x N − n N Where ϑ = ∑ i N = j N = 0 ∞ ( − 1 ) i N + i N ζ N + j N i N ! η N i N d i N ζ N , j N , and d i N ζ N , j N = j N − 1 ∑ m = 1 j N m ( i N ζ N + 1 ) − j N m + 1 for j N ≥ 0 and d i N ζ N , 0 = 1 Similarly, the NPDF can be expanded to derive the following form: (10) f ( x N ) = ϒ x N − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N − Φ x N − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + z N ) k N x N − n N Where ϒ = ∑ i N = j N = p N = 0 ∞ ( − 1 ) i N + i N ζ N + ζ N − 1 + j N + p N i N ! η N i N + 1 d i N ζ N + ζ N − 1 , j N ζ N k N n N And Φ = ∑ i N = j N = Z N = 0 ∞ ( − 1 ) i N + i N ζ N + ζ N − 1 + j N + Z N i N ! η N i N + 1 d i N ζ N + ζ N − 1 , j N ζ N k N n N As d 1 , z N = z N − 1 ∑ m = 1 j N 2 m − j N m + 1 for z N ≥ 0 and d 1 , 0 = 1 And d i N ζ N , j N = j N − 1 ∑ m = 1 j N m ( i N ζ N + 1 ) − j N m + 1 for j N ≥ 0 and d i N ζ N , 0 = 1 3.2 The quantile function The quantile function is one of the fundamental tools in analyzing the statistical properties of the NNOWIW distribution. It’s obtained by inverting the NCDF, which enables Monte Carlo simulation and provides deeper insights into distributional characteristics such as skewness, kurtosis, and the median. For the NNOWIW distribution, the quantile function Q ( F ) is derived by solving the equation F ( Q ( F ) ) = b N where b N is a probability value within the open interval (0,1). This function is expressed as Q ( b N ) = F − 1 ( b N ) , and it is derived for the NNOWIW distribution as follows 10 : (11) QF = [ log [ [ − log ( 1 − b N ) η N ] 1 ζ N [ − log ( 1 − b N ) η N ] 1 ζ N + W − 1 [ − log ( 1 − b N ) η N ] 1 ζ N e [ − log ( 1 − b N ) η N ] 1 ζ N ] k N ] − 1 n N Where W (.) refers to the Lombard function. Table 1 shows the values of the quantile function at different intervals parameters. Table 1. Quantile values for selected parameters of the NNOWIW distribution. s N ( η N , ζ N , k N , n N ) [0.3,1,3], [1.7,2.7], [0.5,1.5], [0.8,1.8] [0.4,1.4], [1.5,2.5], [0.4,1.4], [0.7,1.7] [0.5,1.5], [1.6,2.6], [0.8,1.8], [0.6,1.6] [0.2,1.2], [1.4,2.4], [0.7,1.7], [0.9,1.9] [0.8,2.8], [1.9,2.9], [0.9,1.9], [0.5,1.5] 0.1 [0.95815, 1.60399] [0.52946, 1.52535] [1.38501, 1.84166] [1.60076, 1.62682] [1.67147, 2.02330] 0.2 [1.51982, 1.77943] [0.89207, 1.70852] [2.06871, 2.37971] [1.81078, 2.8197] [2.26463, 2.78811] 0.3 [1.91413, 2.17968] [1.34554, 1.85107] [2.24499, 3.60887] [1.9542, 4.54820] [2.44921, 4.06494] 0.4 [2.03432, 3.02764] [1.96309, 1.97972] [2.40373, 5.24985] [2.08383, 7.25026] [2.61333, 5.63795] 0.5 [2.15078, 4.19339] [2.10565, 2.86448] [2.55877, 7.58194] [2.21102, 11.86537] [2.77175, 7.68571] 0.6 [2.27117, 5.92107] [2.23713, 4.29272] [2.72025, 11.15010] [2.34409, 20.66243] [2.9348, 10.51989] 0.7 [2.40428, 8.76149] [2.38404, 6.83650] [2.90014, 17.21563] [2.49320, 40.31431] [2.93482, 14.78851] 0.8 [2.5657, 14.30078] [2.56443, 12.34952] [3.12033, 29.52009] [2.67694, 97.64122] [3.33080, 22.17841] 0.9 [2.80027, 29.88561] [2.83047, 30.68424] [3.44352, 66.19065] [2.9492, 398.04552] [3.64266, 39.41633] 3.3 Non-center moments The non-central moments are fundamental statistics that provide deep insight into the distribution’s key characteristics, including measures of central tendency, variability, skewness, and kurtosis. These moments are essential for both theoretical developments and practical applications, as they help quantify the shape and behavior of the proposed NNOWIW distribution. The r th non-central moment is defined as the expected value of x r , and for the NNOWIW model, it is derived as follows 11 , 12 : μ r = E ( x N r ) NNOWIW = ∫ − ∞ ∞ x N r f ( x N ) d x N μ r = ϒ ∫ 0 ∞ x N r − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N d x N − Φ ∫ 0 ∞ x N r N − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + z N ) k N x N − n N d x N μ r = ϒ I 1 − Φ I 2 where I 1 = ∫ 0 ∞ x N r − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N d x N I 2 = ∫ 0 ∞ x N r − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + z N ) k N x N − n N d x N For I 1 , let y = ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N I 2 = ∫ 0 ∞ x N r − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + z N ) k N x N − n N d x N x = y 1 n N k N 1 n N ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n ⟹ d x N = y 1 n N − 1 n N k N 1 n N ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n dy Then I 1 = ∫ 0 ∞ ( y 1 n N k N 1 n N ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n ) r − ( n N + 1 ) e − y y 1 n N − 1 n N k N 1 n N ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n dy By simplify I 1 to get a final form as follows: I 1 = 1 n N k N r − n N n N ( 2 i N ζ N + 2 ζ N + j N + p N ) r − n N n N ∫ 0 ∞ y r − n N n N − 1 e − y dy I 1 = Γ ( r − n N n N ) n N k N r − n N n N ( 2 i N ζ N + 2 ζ N + j N + p N ) r − n N n N By same way for I 2 to get a final form: I 2 = Γ ( r − n N n N ) n N k N r − n N n N ( 2 i N ζ N + 2 ζ N + j N + z N ) r − n N n N To get: (12) μ r = Γ ( r − n N n N ) n N k N r − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) r − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) r − n N n N ] The first four moments are found by substituting the value of r and as follows (13) μ 1 = Γ ( 1 − n N n N ) n N k N 1 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 1 − n N n N ] (14) μ 2 = Γ ( 2 − n N n N ) n N k N 2 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 2 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 2 − n N n N ] (15) μ 3 = Γ ( 3 − n N n N ) n N k N 3 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 3 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 3 − n N n N ] (16) μ 4 = Γ ( 4 − n N n N ) n N k N 4 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 4 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 4 − n N n N ] The skewness and kurtosis of the NNOWIW distribution are calculated respectively as follows 13 : (17) SK NNOWIW = Γ ( 3 − n N n N ) n N k N 3 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 3 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 3 − n N n N ] ( Γ ( 2 − n N n N ) n N k N 2 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 2 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 2 − n N n N ] ) 3 2 (18) KU NNOWIW = Γ ( 3 − n N n N ) n N k N 3 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 3 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 3 − n N n N ] ( Γ ( 2 − n N n N ) n N k N 2 − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) 2 − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) 2 − n N n N ] ) 2 − 3 Table 2 shows the values of first 4 moments, variance, skewness, and kurtoses at different intervals parameters. Table 2. Intervals of selected moments of the NNOWIW distribution. η N ζ N k N n N μ ` 1 N μ ` 2 N μ ` 3 N μ ` 4 N σ N 2 S N K N [0.6, 1.6] [1.4, 2.4] [0.5, 1.5] [0.1,1.1] [0.00145, 0.03546] [0.00132, 0.01849] [0.00121, 0.01248] [0.00112, 0.00942] [0.00132, 0.01723] [4.96541, 25.2383] [27.55528, 640.9644] [0.2,1.2] [0.00146, 0.06442] [0.00134, 0.03546] [0.00123, 0.02432] [0.00114, 0.01849] [0.00134, 0.03130] [3.64311, 25.19755] [14.70541, 638.3678] [0.6, 1.6] [0.3,1.3] [0.00089, 0.06975] [0.00082, 0.04188] [0.00076, 0.02967] [0.00071, 0.02291] [0.00082, 0.03701] [3.46154, 32.46292] [13.06408, 1058.45] [0.4,1.4] [0.00089, 0.08294] [0.00083, 0.05250] [0.00077, 0.03799] [0.00073, 0.02967] [0.00083, 0.04562] [3.1588, 32.4317] [10.76472, 1055.875] [1.8, 2.8] [0.7, 1.7] [0.5,1.5] [0.00015, 0.05242] [0.00014, 0.03757] [0.00013, 0.02905] [0.00012, 0.02360] [0.00014, 0.03483] [3.98889, 80.67237] [16.71791, 6524.261] [0.6,1.6] [0.00015, 0.05599] [0.00014, 0.04156] [0.00013, 0.03279] [0.00013, 0.02699] [0.00014, 0.03843] [3.87069, 80.63411] [15.62387, 6516.331] [0.9, 1.9 [0.7,1.7] [4.57e-05, 0.027091] [4.36e-05, 0.02143] [4.17e-05, 0.01764] [4e-05, 0.01494] [4.36e-05, 0.02070] [5.62074, 144.8847] [32.52101, 21027.26] [0.8,1.8] [4.58e-05, 0.027992] [4.38e-05, 0.02263] [4.2e-05, 0.01890] [4.03e-05, 0.01618] [4.38e-05, 0.02185] [5.55200, 144.8432] [31.59565, 21011.73] 3.4 Moment generating function The MGF is an important mathematical tool in statistical and probability. It provides an effective means of deriving properties of probability distributions, such as mean, variance, skewness, and flatness. This function helps uniquely characterize and distinguish and is widely used in theoretical analysis and statistical modeling because it simplifies the process of calculating the different moment of distributions. M x ( t ) = E ( e tx ) = ∫ − ∞ ∞ e tx f ( x N ) dx After including the moments values derived from our proposed model, we arrived at the following result 14 : (19) M x ( t ) = ∑ v N = 0 ∞ t v N v N ! [ Γ ( r − n N n N ) n N k N r − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) r − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) r − n N n N ] ] 3.5 Incomplete moments Incomplete moments represent a natural extension of the concept of traditional statistical moments, as they are calculated over a specific portion of the distribution domain rather than the entire domain. Their importance lies in their ability to characterize the behavior of a distribution within specific ranges, which making them a powerful tool for analyzing of truncated or skewed data, calculating measures such as mean deviation, studying indices of dispersion and asymmetry, and analyzing inequality curves such as the Lorenz and Bonferroni curves. They also play a key role in economic applications, risk studies, and insurance. The rth incomplete moment of the NNOWIW is mathematically defined as 15 , 16 : M r ( y ) = ∫ − ∞ y x N r f ( x N ) dx M n ( y ) = ∫ 0 y x r ( ϒ x N − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N − Φ x N − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + z N ) k N x N − n N ) d x N M n ( y ) = ϒ I 1 − Φ I 2 where I 1 = ∫ 0 y x N r − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N dx and I 2 = ∫ 0 y x N r − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + z N ) k N x N − n N dx For I 1 , let t = ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N x = t 1 n N k N 1 n N ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n N , when x N = 0 ⟹ t = 0 and if x N = y ⟹ t = ( 2 i N ζ N + 2 ζ N + j N + p N ) k N y − n N ⟹ dy = t 1 n N − 1 n N k N 1 n ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n N dt I 1 = ∫ 0 ( 2 i N ζ N + 2 ζ N + j N + p N ) k N y − n N ( t 1 n N k N 1 n N ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n N ) r − ( n N + 1 ) e − t t 1 n N − 1 n N k N 1 n ( 2 i N ζ N + 2 ζ N + j N + p N ) 1 n N dt I 1 = Γ ( ( r − n N n N ) , ( 2 i N ζ N + 2 ζ N + j N + p N ) k N y − n N ) n N k N r − n N n N ( 2 i N ζ N + 2 ζ N + j N + p N ) r − n N n N Following a similar procedure for I 2 , we arrive at the final form I 2 = Γ ( ( r − n N n N ) , ( 2 i N ζ N + 2 ζ N + j N + z N ) k N y − n N ) n N k N r − n N n N ( 2 i N ζ N + 2 ζ N + j N + z N ) r − n N n N (20) M n ( y ) = ϒ Γ ( ( r − n N n N ) , ( 2 i N ζ N + 2 ζ N + j N + p N ) k N y − n N ) n N k N r − n N n N ( 2 i N ζ N + 2 ζ N + j N + p N ) r − n N n N − Φ Γ ( ( r − n N n N ) , ( 2 i N ζ N + 2 ζ N + j N + z N ) k N y − n N ) n N k N r − n N n N ( 2 i N ζ N + 2 ζ N + j N + z N ) r − n N n N 3.6 Lorenz and Bonferroni curves The Lorenz curve is a traditional graphical tool used to represent the cumulative distribution of income or wealth and compare this distribution to an ideal line of equality, helping to measure the degree of inequality. The Bonferroni curve an extension and improvement of the Lorenz curve, provides a more accurate analysis by incorporation additional measures of inequality, making it more sensitive to changes in lower-income groups. Thus, the Bonferroni curve provides deeper insights than the Lorenz curve, especially when studying economic inequality. The Lorenz ( L F ( y ) ) and Bonferroni ( B F ( y ) ) curves are mathematically defined by 17 , 18 : L F ( y ) = 1 μ ∫ 0 y x N f ( x N ) d , B F ( y ) = L F ( y ) F ( x N ) Accordingly, the Lorenz curve L F ( y ) and the Bonferroni curve B F ( y ) are derived, respectively: (21) L F ( y ) = ϒ μ n N ( ( 2 i N ζ N + 2 ζ N + j N + p N ) k N ) 1 n N − 1 Τ ( ( 2 i N ζ N + 2 ζ N + j N + p N ) k N y − n N ) − Φ μ n N ( ( 2 i N ζ N + 2 ζ N + j N + z N ) k N ) 1 n N − 1 Τ ( 1 − 1 n N , ( 2 i N ζ N + 2 ζ N + j N + z N ) k N y − n N ) (22) B F ( y ) = [ ϒ μ n N ( ( 2 i N ζ N + 2 ζ N + j N + p N ) k N ) 1 n N − 1 Τ ( ( 2 i N ζ N + 2 ζ N + j N + p N ) k N y − n N ) − Φ μ n N ( ( 2 i N ζ N + 2 ζ N + j N + z N ) k N ) 1 n N − 1 Τ ( 1 − 1 n N , ( 2 i N ζ N + 2 ζ N + j N + z N ) k N y − n N ) ] 1 − e ( − η N [ − e − k N x N − n N . log ( 1 − e − k N x N − n N ) ] ζ N ) 3.7 Probability-weighted moments If random variable X follows the NNOWIW distribution, the Probability Weighted Moments (PWM) can be calculated using the following formula 19 : E ( X p ( F ( x ) ) q ) = ∫ 0 ∞ x N p f ( x N ) ( F ( x N ) ) q d x N p = 1 , 2 , 3 , … , q = 0 , 1 , 2 , … By using the NCDF and NPDF into the expression f ( x N ) ( F ( x N ) ) q , a series expansion can be used to simplify the algebraic formulation, resulting in the following linear representation 19 : (23) E ( X p ( F ( x ) ) q ) = Γ ( r − n N n N ) n N k N r − n N n N [ Ω ( j N ζ N + ζ N + s _ N + 1 ) r − n N n N − Ψ ( j N ζ N + ζ n + r n ) r − n n ] Where Ω = ∑ i N = j N = p N = s N = 0 ∞ ( − 1 ) i N + 2 j N + ζ N − 1 + p N + s N ( η N + i N η N ) j ! ( q i N ) d j N ζ N + ζ N − 1 , p N η N ζ N k N n N Ψ = ∑ i N = j N = p N = r N = 0 ∞ ( − 1 ) i N + 2 j N + ζ N − 1 + p N + R N ( η N + i N η N ) j ! d j N ζ N + ζ N − 1 , p N η N ζ N k N n N 3.8 Characteristic function The characteristic function is a fundamental tool in probability and statistics, used to accurately describe the probability distribution of a random variable. It is defined as the expected value of the exponential complex number e itx , where i is the imaginary unit. This function is distinguished by its ability to derive moments and understand the behavior of a sum of random variables, in addition to its persistence even in cases where the moment generating function (MGF) is not present. The Characteristic function can be calculated using the following formula 18 : Q x ( t ) = E ( e itx ) = ∫ 0 ∞ e itx f ( x N ) dx Using exponential expansion for above equation, to get a form: Q x ( t ) = E ( e itx ) = ∑ q N = 0 ∞ ( it ) q N q N ! [ μ r ] (24) Q x ( t ) = ∑ q N = 0 ∞ ( it ) q N q N ! [ Γ ( r − n N n N ) n N k N r − n N n N [ ϒ ( 2 i N ζ N + 2 ζ N + j N + p N ) r − n N n N − Φ ( 2 i N ζ N + 2 ζ N + j N + z N ) r − n N n N ] ] 3.9 Entropy measures Entropy is a fundamental concept in information theory and statistics, used to measure the level of uncertainty or randomness in a probability distribution. In the context of continuous lifetime distributions, entropy provides deep insights into the internal properties and variance of the data. This paper relies on three different entropy measures to characterize the proposed distribution. The Rényi entropy measure for NNOWIW distribution, denoted by I R ( c ) , is derived using chain expansions, yielding the following expression 20 , 21 : I R ( c ) = 1 1 − c log ∫ 0 ∞ f ( x N ) c dx I R ( c ) = 1 1 − c log [ ∫ 0 ∞ ( ϒ x N − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + p N ) k N x N − n N − Φ x N − ( n N + 1 ) e − ( 2 i N ζ N + 2 ζ N + j N + z N ) k N x N − n N ) c dx ] Using the Binomial Series I R ( c ) = 1 1 − c log [ ∫ 0 ∞ ∑ s N = 0 c ( − 1 ) s N ( c s N ) ϒ c − s N Φ s N x − c ( n N + 1 ) e − ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) k N x N − n N d x N ] Let u = ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) k N x N − n N ⟹ x = u 1 n N k 1 n N ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) 1 n N d x N = u 1 n N − 1 n N k N 1 n N ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) 1 n N du I R ( c ) NNOWIW = 1 1 − c log [ ∫ 0 ∞ ∑ s N = 0 c ( − 1 ) s N ( c s N ) ϒ c − s N Φ s _ N ( u 1 n N k 1 n N ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) 1 n N ) − c ( n N + 1 ) ] e − u u 1 n N − 1 n N k N 1 n N ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) 1 n N du Put ϖ = ∑ s N = 0 c ( − 1 ) s N ( c s N ) ϒ c − s N Φ s _ N 1 k − c ( n N + 1 ) + 1 n N ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) − c ( n N + 1 ) + 1 n N I R ( c ) NNOWIW = 1 1 − c log [ ϖ ∫ 0 ∞ u − c ( n N + 1 ) n N + 1 n N − 1 e − u du ] (25) I R ( c ) NNOWIW = 1 1 − c log [ ϖ . Γ ( 1 − c ( n N + 1 ) n N ) ] Where ϖ = ∑ s N = 0 c ( − 1 ) s N ( c s N ) ϒ c − s N Φ s _ N 1 k − c ( n N + 1 ) n N + 1 n N ( 2 i N ζ N c + 2 ζc + j N c + p N c − s N p N + s N z N ) − c ( n N + 1 ) n N + 1 n N The mathematical representation of the Havrda and Charvát entropy is given by 22 : I HC ( c ) = 1 2 1 − c − c ( ( ∫ 0 ∞ f c ( x ) dx ) ) 1 c − 1 ) , c > 0 , c ≠ 1 It is noted that the integration used here is very similar to that used in calculating the Renny entropy. Therefore, the Havrda and Charvat entropies for the NNOWIW distribution can be represented as follows: (26) I HC ( c ) = 1 2 1 − c − c ( ( ϖ . Γ ( 1 − c ( n + 1 ) n ) ) 1 c − 1 ) , c > 0 , c ≠ 1 The mathematical representation of the Tsallis’s Entropy is given by 23 : T c = 1 1 − c ( 1 − ∫ 0 ∞ f c ( x ) dx ) , c > 0 , c ≠ 1 For the NNOWIW random variable, the Tsallis entropy is given by: (27) T c = 1 1 − c ( 1 − ϖ . Γ ( 1 − c ( n + 1 ) n ) ) , c > 0 , c ≠ 1 The mathematical representation of the Arimoto Entropy is given by 24 : A c = c 1 − c ( ( ∫ − ∞ ∞ f c ( x ) dx ) ) 1 c − 1 ) , c > 0 , c ≠ 1 for the NNOWIW random variable, the Arimoto entropy is given by: (28) A c = c 1 − c ( ( ϖ . Γ ( 1 − c ( n + 1 ) n ) ) 1 c − 1 ) , c > 0 , c ≠ 1 4. Estimation methods In this section the estimation procedures used for the NNOWIW distribution are presented in a reproducible form. Three methods are considered: maximum likelihood estimation (MLE), least squares estimation (LSE), and weighted least squares estimation (WLSE). The objective function of each method is defined, the interval-valued nature of the parameters is preserved, and a computational procedure description is given to make it clear how the estimates are obtained in practice. 4.1 Maximum likelihood method In this paragraph, we review one of the most common estimation methods, the MLE which is used to estimate the parameters η N , ζ N , k N , n N for the NNOWIW distribution. Suppose that X 1 , X 2 , … , X n represents a random sample from the NNOWIW distribution, and that x 1 , x 2 , … , x n represents the observed values of this sample. In this case, the log-likelihood function is given by 25 – 27 : L ( θ N , x N i ) = ∏ i = 1 m η N ζ N k N n N x N − ( n + 1 ) e − k N x N − n N [ e − k N x N i − n N 1 − e − k N x N i − n N − log ( 1 − e − k N x N i − n N ) ] × [ − e − k N x N i − n N . log ( 1 − e − k N x N i − n N ) ] ζ N − 1 e ( − η N [ − e − k N x N i − n N . log ( 1 − e − k N x N i − n N ) ] ζ N ) we compute the log-likelihood: (29) L = m log ( η N ) + m log ( ζ N ) + m log ( k N ) + m log ( n N ) − ( n N − 1 ) ∑ i = 1 m log ( x N i ) − ∑ i = 1 m k N x N i − n N + ∑ i = 1 m log [ e − k N x N i − n N 1 − e − k N x N i − n N − log ( 1 − e − k N x N i − n N ) ] + ( ζ N − 1 ) ∑ i = 1 m log [ − e − k N x N i − n N . log ( 1 − e − k N x N i − n N ) ] − η N ∑ i = 1 m [ − e − k N x N i − n N . log ( 1 − e − k N x N i − n N ) ] ζ N 4.2 Least squares method This paragraph discusses the use of the LSE method to estimate the parameters of the NNOWIW distribution. This method relies on finding estimated values for the parameters by minimizing the square error function between the theoretical and experimental values. LSE are defined as the values that minimize the function given in Equation (30) , thus ensuring that the difference between the theoretical CDF and its experimental counterpart is minimized. 28 (30) φ ( θ N ) = ∑ i = 1 m [ 1 − e ( − η [ − e − k x − n . log ( 1 − e − k x − n ) ] ζ ) − 1 n + 1 ] 2 4.3 Weighted least squares method This paragraph presents WLS E s for the parameters η N , ζ N , k N , n N of the NNOWIW distribution. These estimators are obtained by minimizing the function in Equation (31) , ensuring that the differences between the theoretical and experimental values are minimized while giving greater weight to more accurate observations. 29 (31) W ( θ N ) = ∑ i = 1 m ( n + 1 ) 2 ( n + 2 ) i ( n − i + 1 ) [ 1 − e ( − η [ − e − k x − n . log ( 1 − e − k x − n ) ] ζ ) − i n + 1 ] 2 In the Neutrosophic framework, the parameters η N , ζ N , k N , n N are considered as interval-valued rather than single-point estimates, i.e, θ N ∈ [ θ L , θ U ] . For MLE, the likelihood function is maximized within these bounds, yielding estimates expressed as parameter intervals. Similarly, in LSE and WLSE, the minimization of the error functions is performed while accounting for the interval nature of the parameters. This adjustment allows the estimation methods to explicitly reflect the inherent indeterminacy and partial information in the data, which would not be possible under the classical framework. 4.4 Replication and implementation details Under the positivity constraints η N > 0, ζ N > 0, k N > 0, and n N > 0, we estimated the parameter vector θ N = ( η N , ζ N , k N , n N ) for all estimation procedures. In the neutrosophic setting, each parameter was treated as an interval-valued quantity, and the lower and upper bounds were computed consistently from the corresponding interval observations. The implementation is carried out by first ordering the interval observations, second evaluating the relevant objective function for MLE, LSE, or WLSE, third obtaining numerically admissible parameter estimates under the imposed constraints, fourth checking convergence and excluding inadmissible solutions, and lastly computing fitted criteria and goodness-of-fit measures from the resulting interval estimates. This description provides an additional clarification that clarifies the practical estimation workflow and increases reproducibility. 5. Monte Carlo simulation for the NNOWIW distribution Monte Carlo simulation was applied to study the finite-sample performances of the MLE, LSE, and WLSE estimators for the NNOWIW distribution. The simulation took place over 1000 replications and for sample sizes n = 20, 50, 100, and 200. In each replication, a sample was generated from the proposed model within the chosen interval-valued parameter setting, the three estimation methods were applied, and their performance was evaluated based on mean estimate, bias, and RMSE. This simulation will allow the behavior of the estimators to be examined as the sample size increases while keeping the data-generating mechanism fixed, across 1000 iteration, where η ̂ N = [2.300000, 2.800000], ζ ̂ N = [1.100000, 1.600000], k ̂ N = [1.500000, 2.000000], n ̂ N = [1.800000, 2.300000]. Table 3 provides a summary of the simulation results, showing the three performance measures for each sample size, allowing for a practical assessment of the effectiveness of the estimation methods used. Table 3. Monte Carlo simulations conducted for the NNOWIW. N Est. MLE η ̂ N ζ ̂ N k ̂ N n ̂ N 20 Mean [1.979641,2.808468] [1.650377, 2.541208] [1.371018, 1.916618] [2.275432, 2.894149] RMSE [2.301622, 3.441689] [2.255750, 3.723777] [0.339292, 0.339420] [1.101821, 1.511911] Bias [0.008468, 0.320359] [0.550377, 0.941208] [0.083382, 0.128982] [0.475432, 0.594149] 50 Mean [2.257186, 2.604057] [1.417445, 2.078858] [1.405828, 1.929757] [2.167621, 2.786597] RMSE [2.210803, 3.886184] [1.518229, 2.168870] [0.288427, 0.328623] [0.891500, 1.243002] Bias [0.042814, 0.195943] [0.317445, 0.478858] [0.070243, 0.094172] [0.367621, 0.486597] 100 Mean [2.157820, 2.874971] [1.275036, 1.872960] [1.419953, 1.962169] [2.039179, 2.557188] RMSE [1.712591, 1.936241] [0.844228, 1.324007] [0.235567, 0.280130] [0.687170, 0.880511] Bias [0.074971, 0.142180] [0.175036, 0.272960] [0.037831, 0.080047] [0.239179, 0.257188] 200 Mean [2.161109, 2.868329] [1.248600, 1.808990] [1.428393, 1.968765] [2.016098, 2.529044] RMSE [1.581131, 1.835354] [0.786150, 1.146443] [0.221539, 0.255802] [0.623862, 0.779579] Bias [0.068329, 0.138891] [0.148600, 0.208990] [0.031235, 0.071607] [0.216098, 0.229044] N Est. LSE η ̂ N ζ ̂ N k ̂ N n ̂ N 20 Mean [2.846505, 3.427019] [2.235843, 3.309624] [1.430160, 1.939704] [1.959109, 2.613173] RMSE [3.994692, 4.684570] [3.126627, 5.429703] [0.355523, 0.367673] [0.906097, 1.293532] Bias [0.546505, 0.627019] [1.135843, 1.709624] [0.060296, 0.069840] [0.159109, 0.313173] 50 Mean [2.805941, 3.336907] [1.771400, 2.693227] [1.471504, 1.977986] [2.002227, 2.618416] RMSE [3.582572, 3.895227] [2.100753, 3.696698] [0.289369, 0.298498] [0.875348, 1.201017] Bias [0.505941, 0.536907] [0.671400, 1.093227] [0.022014, 0.028496] [0.202227, 0.318416] 100 Mean [2.599693, 3.242043] [1.536499, 2.328507] [1.468512, 1.984972] [1.943269, 2.512874] RMSE [2.812160, 2.993824] [1.316990, 2.407019] [0.238241, 0.244291] [0.740164, 1.001402] Bias [0.299693, 0.442043] [0.436499, 0.728507] [0.015028, 0.031488] [0.143269, 0.212874] 200 Mean [2.443353, 3.197604] [1.488178, 2.172615] [1.466170, 1.994343] [1.965599, 2.518734] RMSE [2.329529, 2.847139] [1.381767, 2.044499] [0.222375, 0.230711] [0.727314, 0.966009] Bias [0.143353, 0.397604] [0.388178, 0.572615] [0.005657, 0.033830] [0.165599, 0.218734] N Est. WLSE η ̂ N ζ ̂ N k ̂ N n ̂ N 20 Mean [2.683443, 3.451152] [1.943156, 2.916858] [1.418015, 1.951516] [1.963368, 2.565060] RMSE [4.304954, 5.366513] [2.273889, 3.774405] [0.334907, 0.341462] [0.874110, 1.221558] Bias [0.383443, 0.651152] [0.843156, 1.316858] [0.048484, 0.081985] [0.163368, 0.265060] 50 Mean [2.383447, 3.104138] [1.547220, 2.289142] [1.445669, 1.979226] [1.997216, 2.583011] RMSE [2.516246, 3.122651] [1.544994, 2.499629] [0.246347, 0.255672] [0.784803, 1.086660] Bias [0.083447, 0.304138] [0.447220, 0.689142] [0.020774, 0.054331] [0.197216, 0.283011] 100 Mean [2.394649, 3.009759] [1.381489, 2.032377] [1.462585, 1.982460] [1.942155, 2.466895] RMSE [2.028642, 2.044832] [1.017470, 1.644334] [0.199602, 0.216089] [0.660842, 0.850296] Bias [0.094649, 0.209759] [0.281489, 0.432377] [0.017540, 0.037415] [0.142155, 0.166895] 200 Mean [2.322616, 2.936520] [1.318156, 1.951916] [1.471708, 1.986872] [1.956057, 2.471011] RMSE [1.662044, 1.764831] [0.922021, 1.546783] [0.181795, 0.191877] [0.642346, 0.799665] Bias [0.022616, 0.136520] [0.218156, 0.351916] [0.013128, 0.028292] [0.156057, 0.171011] The results of Table 3 compares the performance of the MLE, LSE, and WLSE estimation methods based on RMSE and bias. At N = 20, clear differences emerge between the methods. MLE achieves lower bias and error values for most parameters, while LSE registers the highest RMSE values, particularly for the parameter ζ N , indicating its poor performance at small sample sizes. As the sample size increases to N = 50 and N = 100, the RMSE and bias values decrease for all methods, with MLE remaining the most stable, followed by WLSE. At N = 200, the estimation accuracy improves significantly for all methods due to the increasing sample size. The simulation results show that with larger sample sizes in the simulation, estimation accuracy increases, since bias and RMSE decrease for the three estimators. In the parameter setting analyzed for this work, we find MLE to exhibit the most stable overall behavior, while WLSE operates competitively and LSE appears relatively less stable for smaller sample sizes. Nonetheless, the results must be interpreted as case specific not generalizable, since the simulation was conducted under a limited neutrosophic parameter configuration. 6. Application In this section, we demonstrate the practical implementation of the proposed NNOWIW distribution using one interval-valued battery lifetime dataset. This application focuses on the behaviour of the model in a real-data scenario, and comparisons between it and other distributions under neutrosophic uncertainty. Since the empirical analysis is based on a single dataset containing 23 observations, the results reported should be regarded as illustrative and preliminary rather than conclusive. Table 4 presents a comparative analysis between the NNOWIW distribution and several other distributions using the validated data. Table 4. CDF functions for comparative distributions. Distribution CDF Neutrosophic New Odd Weibull Inverse Weibull 1 − e ( − η N [ − e − k N x N − n N . log ( 1 − e − k N x N − n N ) ] ζ N ) Neutrosophic beta inverse Weibull ρB ( e − k N x N − n N , η N , ζ N ) Neutrosophic Kumaraswamy inverse Weibull 1 − ( 1 − ( e − k N x N − n N ) η N ) ζ N Neutrosophic Exponeted generalized inverse Weibull ( 1 − ( 1 − e − k N x N − n N ) η N ) ζ N Neutrosophic log-Gamma inverse Weibull 1 − ρ gamma ( − ζ N . log ( 1 − e − k N x N − n N ) , η N ) Neutrosophic Gompertz inverse Weibull 1 − e η N ζ N { 1 − ( 1 − e − k N x N − n N ) − ζ N } Neutrosophic inverse Weibull e − k N x N − n N These distributions were chosen due to their similar mathematical structure and ability to handle uncertain data. All of these distributions belong to extended or modified families of the Inverse Weibull distribution, making them direct competitors to the NNOWIW distribution. They are characterized by their ability to represent ambiguous or time-interval data, which is the primary goal of the NNOWIW model. Four informative criteria were used 30 – 35 : AIC = − 2 ∑ j = 1 T log f m ( x j / θ ̂ m ) + 2 k CAIC = AIC + 2 k ( k + 1 ) n − k − 1 HQIC = 2 k ln [ ln ( n ) ] − 2 l ( θ ̂ ) BIC = − 2 l ( θ ̂ ) + k log ( n ) In addition to four statistical measures to assess accuracy 36 : K − S = sup n | F n ( x ) − F ( x ) | A = − n − 1 n ∑ i = 1 n ( 2 i − 1 ) H H = [ ln F ( x i ) + ( 1 − ln F ( x n + 1 − i ) ) ] W = 1 12 n + ∑ i = 1 n ( F ( x i ) − 2 i − 1 2 n ) 2 p ‐ value = P ( T ≥ T obs | H 0 ) 6.1 Data set The data represent the lifetime of batteries. The lifetime in 100 hours of 23 batteries is given as. 37 [2.9, 3.99], [5.24, 7.2], [6.56, 9.02], [7.14, 9.82], [11.6, 15.96], [12.14, 16.69], [12.65, 17.4], [13.24, 18.21], [13.67, 18.79], [13.88, 19.09], [15.64, 21.51], [17.05, 23.45], [17.4, 23.93], [17.8, 24.48], [19.01, 26.14], [19.34, 26.59], [23.13, 31.81], [23.34, 32.09], [26.07, 35.84], [30.29, 41.65], [43.97, 60.46], [48.09, 66.13], [73.48, 98.04]. Table 5 shows that the number of observations (23) is sufficient for a preliminary statistical analysis, despite the relatively medium sample size. The mean (mean) ranges between [20.59, 28.19], which represents approximately the expected value for the variable under study. However, this value may be affected by outliers, especially in the presence of skewness. The standard deviation (SD) of [15.93, 21.46] indicates a moderate amount of variance among the values. The skewness coefficient (SK) of [1.77, 1.71] indicates a clear positive skew, with most values concentrated on the lower end of the data, with the tail extending to the higher values. This is a common pattern in life expectancy data or similar data. Kurtness (KU) of [3.32, 4.48] indicates that the distribution is steeper than the normal distribution (which has skewness = 3), meaning there is greater centering around the mean values compared to the normal distribution. Table 5. Descriptive statistics of the data. Var N Mean SD Median Trimmed Mad Min Max Range SK KU Se 23 [20.59, 28.19] [15.93, 21.46] [17.05, 23.45] [18.1, 24.89] [8.08, 11.1] [2.9, 3.99] [73.48, 98.04] [70.58, 94.05] [1.77, 1.71] [3.04, 2.71] [3.32, 4.48] The descriptive statistics confirm the significant dispersion and positive skewness in the recorded battery lifetimes. The interval-valued mean is greater than the interval-valued median, which is consistent with right-skewed lifetime behavior. Skewness and kurtosis measurements indicate that a flexible non-normal model is suitable. However, the small sample size suggests that the empirical evidence should be interpreted with caution. Table 6 shows a summary of the criteria for selecting the models used in comparing the distributions, while Table 7 shows the values resulting from the statistical tests. Table 8 includes the estimated values of the parameters of each distribution under study. Table 6. Distribution evaluation criteria results. Dist. -Log AIC CAIC BIC HQIC NNOWIW [88.62533, 95.80281] [185.2507, 199.605] [187.4729, 201.827] [189.7926, 204.147] [186.393, 200.7479] NBeIW [89.6844, 97.2003] [187.3769, 202.431] [189.5991, 204.653] [191.9189, 206.973] [188.5192, 203.573] NKuIW [88.9879, 96.65249] [185.9769, 201.317] [188.1991, 203.539] [190.5189, 205.859] [187.1192, 202.459] NEGIW [90.02595, 97.52312] [188.0574, 203.060] [190.2796, 205.282] [192.5994, 207.602] [189.1997, 204.203] NLGamIW [89.81861, 96.8195] [187.6456, 201.640] [189.8679, 203.863] [192.1876, 206.182] [188.7879, 202.783] NGoIW [89.71942, 96.95312] [187.4389, 201.906] [189.6611, 204.128] [191.9808, 206.448] [188.5811, 203.048] NIW [91.39956, 98.65839] [186.7991, 201.316] [187.3991, 201.916] [189.0701, 203.587] [187.3703, 201.887] Table 7. Value of the statistical measures. Dist. W A K-S p-value NNOWIW [0.06499, 0.06663] [0.35799, 0.36585] [0.13708, 0.13841] [0.71967, 0.73024] NBeIW [0.10091, 0.10208] [0.55900, 0.56697] [0.17874, 0.19775] [0.28962, 0.40660] NKuIW [0.07621, 0.08998] [0.42074, 0.49959] [0.14289, 0.17939] [0.40218, 0.68340] NEGIW [0.11057, 0.11098] [0.61405, 0.61767] [0.18435, 0.19613] [0.29854, 0.36938] NLGamIW [7.08964, 7.13061] [45.57148, 45.64410] [0.99728, 0.99730] [4.440892e-16, 4.440892e-16] NGoIW [0.10245, 0.10330] [0.57442, 0.58167] [0.14507, 0.14701] [0.64978, 0.66569] NIW [0.15295, 0.15333] [0.85354, 0.85425] [0.20822, 0.20970] [0.22945, 0.23637] Table 8. Estimator value interval for parameters by MLE. Dist. k ̂ N ζ ̂ ̂ N η ̂ N ζ ̂ N NNOWIW [0.48626, 2.23568] [2.31023, 2.95356] [1.57355, 2.67725] [0.55261, 0.63860] NBeIW [4.41993, 4.68428] [2.82197, 3.33479] [4.46603, 4.66964] [0.76757, 0.76997] NKuIW [3.96826, 4.49734] [3.25908, 5.86956] [4.03131, 4.50760] [0.71588, 0.82231] NEGIW [2.62262, 2.91962] [4.51696, 4.89758] [4.69441, 4.90350] [0.68143, 0.68952] NLGamIW [4.79923, 5.41314] [3.51024, 4.72499] [4.12389, 4.73166] [0.79649, 0.92844] NGoIW [0.01947, 0.03016] [0.97378, 1.07021] [2.40513, 2.43095] [1.34557, 1.43528] NIW [25.97501, 38.82790] [1.33639, 1.34470] ----- ----- Table 6 shows the results of the distribution evaluation criteria using -Log, AIC, CAIC, BIC, and HQIC. We note that the NNOWIW distribution has the lowest values in most of these criteria, indicating its superiority and better fit compared to other distributions. Table 7 shows the results of the statistical goodness-of-fit measures: the Cramer-von-Mises (W) statistic, the Anderson-Darling (A) statistic, and the Kolmogorov-Smirnov (K-S) statistic, in addition to the probability value (p-value) for each distribution.Comparing the values shows that the NNOWIW distribution has the smallest values for W, A, and K-S, with a high p-value (exceeding 0.7), indicating that it is the most suitable model for representing the data. In contrast, other distributions, such as NBeIW and NEGIW, showed higher values for these measures, indicating a poorer fit. The NLGamIW distribution, on the other hand, showed very high values, reflecting its poor fit to the data. Table 8 displays the estimated intervals for the various model parameters using the maximum likelihood (MLE) method. These parameters include η N , ζ N , k N , n N . It is clear that the NNOWIW distribution has balanced parameter ranges compared to other distributions, reflecting its flexibility and ability to accurately represent data. These results demonstrate that NNOWIW provides a better balance between accuracy and reliability in parameter estimation than competing models. To further evaluate model adequacy, several goodness-of-fit tests were employed, including the Kolmogorov-Smirnov (K-S), Anderson-Darling (A), and Cramer-von Mises (W) tests. These tests were selected because they capture different aspects of discrepancy between the theoretical and empirical distributions: the K-S test is sensitive to overall deviations, while A and W give more weight to tail behavior. Using multiple goodness-of-fit tests provides a comprehensive and reliable assessment of model performance. The comparative distributions (NBeIW, NKuIW, NEGIW, NLGanIW, NGoIW, and NIW) were chosen as they represent widely used extensions of the Inverse Weibull family in reliability and lifetime data analysis. Benchmarking the proposed NNOWIW distribution against these flexible alternatives highlights its superior performance in terms of parameter stability and goodness-of-fit, thereby demonstrating its practical applicability to real datasets. Tables 6 – 8 indicate that for this study, the NNOWIW distribution has the best overall fit for the competing models analyzed. More specifically, the interval-valued information criteria are the smallest for the proposed model, and goodness-of-fit measures also support its adequacy for the present dataset. Such findings suggest that the NNOWIW distribution may indeed serve as a promising model for interval-valued lifetime data. However, as such findings are based on a single small sample, they should be interpreted as supportive rather than definitive. The NNOWIW distribution is compared with the experimental histogram data in Figure 4 . The fitted neutrosophic model for NNOWIW demonstrates a close fit to the data, effectively capturing variability and uncertainty. The green shaded area indicates the neutrosophic uncertainty range, while the curves (Distribution 1 and Distribution 2) demonstrate the model’s flexibility in adapting to different parameter sets, in Figure 5 : The empirical CDFs are compared with the fitted neutrosophic cumulative functions (NCDFs) for the NNOWIW distribution in Figure 5 . Both fitted curves follow the steps of the empirical functions exactly with minimal deviation, indicating that the NNOWIW neutrosophic distribution provides an accurate fit to the data and effectively represents its cumulative behavior. Figure 4. Neutrosophic NOWIW distribution fitted to histogram data. Figure 5. Empirical and fitted NCDFs of the NNOWIW distribution. For comparative interpretation, the fitted NNOWIW curve should be evaluated against both the empirical neutrosophic CDF and the fitted curves of the competing models. This comparison provides a clearer visual assessment of model adequacy and shows whether the proposed distribution captures the main pattern of the interval-valued data more closely than the alternative candidates. 7. Conclusion In this paper the neutrosophic new odd Weibull–inverse Weibull distribution will be introduced and its main mathematical properties such as neutrosophic density, cumulative distribution, survival, hazard, quantile, moment and entropy-related functions are outlined. Moreover, three estimation procedures were studied, which include MLE, LSE and WLSE. Simulation results revealed that accuracy improves when the sample size is larger. Within the reported scenario, MLE displayed the most stable overall performance. Our empirical test on interval-valued battery lifetime data indicates that the proposed model is competitive and, in our case, the best fit from the different distributions. This indicates that NNOWIW distribution is practically useful for uncertain lifetime observations. The empirical evidence provided here is still very limited to one small dataset, and so the results should be interpreted as an early sign. Future research will potentially extend the model to other datasets, compare it with broader classes of competing distributions and develop reproducible software implementations to perform applied neutrosophic statistical analysis. Data availability The study uses a previously published article: The lifetime in 100 hours of 23 batteries. https://doi.org/10.1145/3711896.3737372 or GitHub - microsoft/BatteryML . Interested readers can directly access the dataset. The lifetime in 100 hours of 23 batteries from the cited article using the link above. References 1. Alzaatreh A, Lee C, Famoye F: A new method for generating families of continuous distributions. Metron. 2013; 71 (1): 63–79. Publisher Full Text 2. Aslam M, Asghar Z, Hussain Z, et al. : A modified TX family of distributions: classical and Bayesian analysis. J. Taibah Univ. Sci. 2020; 14 (1): 254–264. Publisher Full Text 3. Wang Y, Feng Z, Zahra A: A New Logarithmic Family of Distributions: Properties and Applications. Comput. Mater. Contin. 2021; 66 (1): 919–929. Publisher Full Text 4. Hassan AS, Al-Omari AI, Hassan RR, et al. : The odd inverted Topp Leone–H family of distributions: Estimation and applications. J. Radiat. Res. Appl. Sci. 2022; 15 (3): 365–379. Publisher Full Text 5. Eghwerido JT, Agu FI, Ibidoja OJ: The shifted exponential-G family of distributions: Properties and applications. J. Stat. Manag. Syst. 2022; 25 (1): 43–75. Publisher Full Text 6. Ishaq AI, Panitanarak U, Abiodun AA, et al. : The generalized odd maxwell-kumaraswamy distribution: Its properties and applications. Contemp. Math. 2024; 5 (1): 711–742. Publisher Full Text 7. Noori NA, Khalaf AA, Khaleel MA: A new generalized family of Odd Lomax-G distributions properties and applications. Adv. Theory Nonlinear Anal. Appl. 2023; 7 (4): 1–16. Publisher Full Text 8. Mahdi GA, Khaleel MA, Gemeay AM, et al. : A new hybrid odd exponential-Φ family: Properties and applications. AIP Adv. 2024; 14 (4): 045203. Publisher Full Text 9. Odeyale AB, Gulumbe SU, Umar U, et al. : New New Odd Generalized Exponentiated Exponential-G Family of Distributions. UMYU Sci. 2023; 2 (4): 56–64. Publisher Full Text 10. Khaleel MA, Oguntunde PE, Al Abbasi JN, et al. : The Marshall-Olkin Topp Leone-G family of distributions: A family for generalizing probability models. Sci. African. 2020; 8 : e00470. Publisher Full Text 11. Alanaz MM, Algamal ZY: Neutrosophic exponentiated inverse Rayleigh distribution: Properties and Applications. Int. J. Neutrosophic Sci. 2023; 21 (4): 36–42. Publisher Full Text 12. Alanaz MM, Mustafa MY, Algamal ZY: Neutrosophic Lindley distribution with application for Alloying Metal Melting Point. Int. J. Neutrosophic Sci. 2023; 21 (4): 65–71. Publisher Full Text 13. Khalaf AA, Ibrahim MQ, Noori NA: [0,1] Truncated Exponentiated Exponential Burr type X Distribution with Applications. Iraq. J. Sci. 2024; 65 (8): 4428–4440. Publisher Full Text 14. Gómez HJ, Santoro KI, Barranco-Chamorro I, et al. : A Family of Truncated Positive Distributions. Mathematics. 2023; 11 (21): 4431. Publisher Full Text 15. Bilal M, Mohsin M, Aslam M: Weibull‐Exponential Distribution and Its Application in Monitoring Industrial Process. Math. Probl. Eng. 2021; 2021 (1): 1–13. Publisher Full Text 16. Akarawak EEE, Adeyeye SJ, Khaleel MA, et al. : The inverted Gompertz-Fréchet distribution with applications. Sci. African. 2023; 21 : e01769. Publisher Full Text 17. Abd El-latif AM, Almulhim FA, Noori NA, et al. : Properties with application to medical data for new inverse Rayleigh distribution utilizing neutrosophic logic. J. Radiat. Res. Appl. Sci. 2025; 18 (2): 101391. Publisher Full Text 18. Teamah A-EAM, Elbanna AA, Gemeay AM: FRÉCHET-WEIBULL DISTRIBUTION WITH APPLICATIONS TO EARTHQUAKES DATA SETS. Pakistan J. Stat. 2020; 36 (2): 135–147. 19. Khalaf NS, Abdullah HH, Noori NA: The impact of overall intervention model on price of wheat. Iraq. J. Sci. 2024; 65 (2): 853–862. Publisher Full Text 20. Rényi A: On measures of entropy and information. Proceedings of the 4th Berkeley Symposium on Mathematical Statistics and Probability, Berkeley, CA, USA, 20 June–30 July 1960. Oakland, CA, USA: University of California Press; 1961; pp. 547–561. 21. Al-Habib KH, Khaleel MA, Al-Mofleh H: A new family of truncated nadarajah-haghighi-g properties with real data applications. Tikrit J. Adm. Econ. Sci. 2023; 19 (2): 311–333. Publisher Full Text 22. Havrda J, Charvát F: Quantification method of classification processes. Concept of structural $ a $-entropy. Kybernetika. 1967; vol. 3 (1): pp. 30–35. Reference Source 23. Tsallis C: Possible generalization of Boltzmann-Gibbs statistics. J. Stat. Phys. 1988; 52 (1): 479–487. Publisher Full Text 24. Arimoto S: Information-theoretical considerations on estimation problems. Inf. Control. 1971; 19 (3): 181–194. Publisher Full Text 25. Henningsen A, Toomet O: maxLik: A package for maximum likelihood estimation in R. Comput. Stat. 2011; 26 (3): 443–458. Publisher Full Text 26. Afify A, Yousof H, Nadarajah S: The beta transmuted-H family for lifetime data. Stat. Interface. 2017; 10 (3): 505–520. Publisher Full Text 27. Bhatti FA, Hamedani GG, Korkmaz MC, et al. : On Burr III Marshal Olkin family: development, properties, characterizations and applications. J. Stat. Distrib. Appl. 2019; 6 (1): 1–21. Publisher Full Text 28. Swain JJ, Venkatraman S, Wilson JR: Least-squares estimation of distribution functions in Johnson’s translation system. J. Stat. Comput. Simul. 1988; 29 (4): 271–297. Publisher Full Text 29. Jamal F, Nasir MA, Tahir MH, et al. : The odd Burr-III family of distributions. J. Stat. Appl. Probab. 2017; 6 (1): 105–122. Publisher Full Text 30. Akaike H: Factor analysis and AIC. Psychometrika. 1987; 52 (3): 317–332. Publisher Full Text 31. Cavanaugh JE: Unifying the derivations for the Akaike and corrected Akaike information criteria. Stat. Probab. Lett. 1997; 33 (2): 201–208. Publisher Full Text 32. Abd El-latif AM, Alqasem OA, Okutu JK, et al. : A flexible extension of the unit upper truncated Weibull distribution: Statistical analysis with applications on geology, engineering, and radiation Data. J. Radiat. Res. Appl. Sci. 2025; 18 (2): 101434. Publisher Full Text 33. Cordeiro GM, Alizadeh M, Ramires TG, et al. : The generalized odd half-Cauchy family of distributions: Properties and applications. Commun. Stat. Methods. 2017; 46 (11): 5685–5705. Publisher Full Text 34. Abid S, Abdulrazak R: [0, 1] Truncated Fréchet-Weibull and Fréchet Distributions. Int. J. Res. Ind. Eng. 2018; 7 (1): 106–135. Publisher Full Text 35. Raya MA: A new one-parameter G family of compound distributions: copulas, statistical properties and applications. Stat. Optim. Inf. Comput. 2021; 9 (4): 942–962. Publisher Full Text 36. Al-Saqal E, Hadied ZA, Algamal ZY: Modeling bladder cancer survival function based on neutrosophic inverse Gompertz distribution. Int. J. Neutrosophic Sci. 2025; 25 (1): 75. Publisher Full Text 37. Zhang H, Gui X, Zheng S, et al. : BatteryML: An open‑source platform for machine learning on battery degradation. Proceedings of the 12th International Conference on Learning Representations (ICLR). GitHub - microsoft/BatteryML; 2024. Comments on this article Comments (0) Version 4 VERSION 4 PUBLISHED 26 Dec 2025 ADD YOUR COMMENT Comment Author details Author details 1 mathematics, Tikrit University, Tikrit, Saladin Governorate, 34001, Iraq 2 mathematics, University of Fallujah, Al-Fallujah, Al Anbar Governorate, 31002, Iraq Ahmed M. Salih Roles: Conceptualization, Formal Analysis, Investigation, Methodology, Supervision, Writing – Original Draft Preparation sara khalaf Roles: Conceptualization, Formal Analysis, Methodology, Supervision, Writing – Original Draft Preparation Kamal N. Abdullah Roles: Formal Analysis, Methodology, Validation, Visualization, Writing – Review & Editing Nooruldeen A. Noori Roles: Data Curation, Software, Supervision, Visualization, Writing – Review & Editing Competing interests No competing interests were disclosed. Grant information The author(s) declared that no grants were involved in supporting this work. Article Versions (4) version 4 Revised Published: 17 Apr 2026, 14:1454 https://doi.org/10.12688/f1000research.172480.4 version 3 Revised Published: 23 Mar 2026, 14:1454 https://doi.org/10.12688/f1000research.172480.3 version 2 Revised Published: 25 Feb 2026, 14:1454 https://doi.org/10.12688/f1000research.172480.2 version 1 Published: 26 Dec 2025, 14:1454 https://doi.org/10.12688/f1000research.172480.1 Copyright © 2026 M. Salih A et al . This is an open access article distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Download Export To Sciwheel Bibtex EndNote ProCite Ref. Manager (RIS) Sente metrics Views Downloads F1000Research - - PubMed Central info_outline Data from PMC are received and updated monthly. - - Citations open_in_new 0 open_in_new 0 open_in_new SEE MORE DETAILS CITE how to cite this article M. Salih A, khalaf s, N. Abdullah K and A. Noori N. Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.12688/f1000research.172480.4 ) NOTE: If applicable, it is important to ensure the information in square brackets after the title is included in all citations of this article. COPY CITATION DETAILS track receive updates on this article Track an article to receive email alerts on any updates to this article. TRACK THIS ARTICLE Share Open Peer Review Current Reviewer Status: ? Key to Reviewer Statuses VIEW HIDE Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions Version 4 VERSION 4 PUBLISHED 17 Apr 2026 Revised Views 0 Cite How to cite this report: Zulkifly MIE. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.198388.r475937 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v4#referee-response-475937 NOTE: it is important to ensure the information in square brackets after the title is included in this citation. Close Copy Citation Details Reviewer Report 07 May 2026 Mohammad Izat Emir Zulkifly , Universiti Teknologi Malaysia (UTM), Johor, Malaysia Approved VIEWS 0 https://doi.org/10.5256/f1000research.198388.r475937 The ... Continue reading READ ALL The revisions made are appropriate. Competing Interests: No competing interests were disclosed. Reviewer Expertise: Fuzzy Mathematics, Fuzzy Logic, Geometric Modeling, Computer-Aided Geometric Design (CAGD) I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard. Close READ LESS CITE CITE HOW TO CITE THIS REPORT Zulkifly MIE. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.198388.r475937 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v4#referee-response-475937 NOTE: it is important to ensure the information in square brackets after the title is included in all citations of this article. COPY CITATION DETAILS Report a concern Respond or Comment COMMENT ON THIS REPORT Views 0 Cite How to cite this report: Masood B. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.198388.r475936 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v4#referee-response-475936 NOTE: it is important to ensure the information in square brackets after the title is included in this citation. Close Copy Citation Details Reviewer Report 27 Apr 2026 Bushra Masood , University of California, Santa Barbara, California, USA Approved VIEWS 0 https://doi.org/10.5256/f1000research.198388.r475936 Although the manuscript has improved, the following problems still require attention: 1. Figures 1, 2, and 3: Since "Line 1" and "Line 2" do not specify which curve matches which parameter set, the legends are still ... Continue reading READ ALL Although the manuscript has improved, the following problems still require attention: 1. Figures 1, 2, and 3: Since "Line 1" and "Line 2" do not specify which curve matches which parameter set, the legends are still ambiguous. To make the curves easily distinguishable, the authors should add the actual line styles (such as dashed or solid) next to each parameter specified in the legend. 2. In the conclusion, since the model has already been created, the first line's usage of the future tense ("will be introduced") is improper. For correctness, this should be changed to the present tense (such as "is introduced"). Competing Interests: No competing interests were disclosed. Reviewer Expertise: Statistical modeling, probability distributions, distribution theory, neutrosophic statistics, directional statistics, simulation studies, parameter estimation, goodness-of-fit analysis, machine learning, and time series analysis. I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard. Close READ LESS CITE CITE HOW TO CITE THIS REPORT Masood B. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.198388.r475936 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v4#referee-response-475936 NOTE: it is important to ensure the information in square brackets after the title is included in all citations of this article. COPY CITATION DETAILS Report a concern Respond or Comment COMMENT ON THIS REPORT Version 3 VERSION 3 PUBLISHED 23 Mar 2026 Revised Views 0 Cite How to cite this report: Masood B. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.197567.r470290 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v3#referee-response-470290 NOTE: it is important to ensure the information in square brackets after the title is included in this citation. Close Copy Citation Details Reviewer Report 28 Mar 2026 Bushra Masood , University of California, Santa Barbara, California, USA Approved with Reservations VIEWS 0 https://doi.org/10.5256/f1000research.197567.r470290 To account for uncertainty through an indeterminate component, the paper suggests a neutrosophic extension of the Odd Weibull–Inverse Weibull distribution. Together with simulation research and an actual data application, the authors define the characteristics of the suggested ... Continue reading READ ALL To account for uncertainty through an indeterminate component, the paper suggests a neutrosophic extension of the Odd Weibull–Inverse Weibull distribution. Together with simulation research and an actual data application, the authors define the characteristics of the suggested model and use graphical representations to show its behavior. Though several parts of the book need to be clarified and improved, the concept of integrating uncertainty within a neutrosophic framework is intriguing and pertinent. Although the definition of the neutrosophic component is ambiguous and varied, the presentation is typically intelligible. Specifically, there is confusion since the indeterminate term t I is presented using distinct notations (e.g., t I ∈ [XL, XU] and subsequently �� I ∈ [����, ����]). This component should be defined clearly and consistently by the writers, who should also use consistent notation throughout. Furthermore, there is room for development in the graphical depiction. The usage of "Line 1" and "Line 2" in Figures 1, 2, and 3 is conceptually inappropriate because the model is interval-based. Instead, the authors should provide parameter intervals and use appropriate labeling to fully explain them in the figure legend. Additionally, comparisons with current distributions should be included in the application section's fitted PDF and empirical CDF displays. This would make it easier to evaluate the model's performance and show if it is better than conventional options. Lastly, the conclusion essentially restates the findings and should be improved by emphasizing the key contributions, going over the practical ramifications, and offering potential avenues for future study. Overall, the paper offers a potential concept; nevertheless, to increase the work's scientific quality, the problems with the description of the neutrosophic component, figure clarity, lack of comparative analysis in the application, and a weak conclusion should be fixed. Is the work clearly and accurately presented and does it cite the current literature? Partly Is the study design appropriate and is the work technically sound? Yes Are sufficient details of methods and analysis provided to allow replication by others? Yes If applicable, is the statistical analysis and its interpretation appropriate? Partly Are all the source data underlying the results available to ensure full reproducibility? Yes Are the conclusions drawn adequately supported by the results? Partly Competing Interests: No competing interests were disclosed. Reviewer Expertise: Statistical modeling, probability distributions, distribution theory, neutrosophic statistics, directional statistics, simulation studies, parameter estimation, goodness-of-fit analysis, machine learning, and time series analysis. I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above. Close READ LESS CITE CITE HOW TO CITE THIS REPORT Masood B. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.197567.r470290 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v3#referee-response-470290 NOTE: it is important to ensure the information in square brackets after the title is included in all citations of this article. COPY CITATION DETAILS Report a concern Respond or Comment COMMENT ON THIS REPORT Views 0 Cite How to cite this report: Zulkifly MIE. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.197567.r464962 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v3#referee-response-464962 NOTE: it is important to ensure the information in square brackets after the title is included in this citation. Close Copy Citation Details Reviewer Report 26 Mar 2026 Mohammad Izat Emir Zulkifly , Universiti Teknologi Malaysia (UTM), Johor, Malaysia Not Approved VIEWS 0 https://doi.org/10.5256/f1000research.197567.r464962 The paper proposes a neutrosophic extension of the new odd Weibull inverse Weibull family, derives its distributional functions and several theoretical properties, studies parameter estimation via MLE/LSE/WLSE, evaluates estimator performance by Monte Carlo simulation, and illustrates the model with one ... Continue reading READ ALL The paper proposes a neutrosophic extension of the new odd Weibull inverse Weibull family, derives its distributional functions and several theoretical properties, studies parameter estimation via MLE/LSE/WLSE, evaluates estimator performance by Monte Carlo simulation, and illustrates the model with one battery lifetime dataset of 23 interval-valued observations. The paper itself also states that broader validation on larger and more diverse datasets is still needed. The manuscript addresses a familiar genre of statistical distribution paper: it introduces a new model, derives its main functions, studies analytical properties, proposes estimation procedures, runs a simulation study, and compares the model with competing distributions on real data. The stated motivation is that many generated lifetime families assume exact observations, whereas neutrosophic logic is intended to represent ambiguity, indeterminacy, and interval-valued uncertainty more explicitly. The article organizes this work into sections on formulation, properties, estimation, simulation, application, and conclusion. Version 3 also notes that the authors revised the empirical section to clarify that there is only one real-data application, clarified the rationale for parameter values, and revised the simulation to better align with the size of the real dataset. In principle, that is a reasonable and indexable structure for a methodological paper in applied probability or mathematical statistics. However, in its present form, the manuscript is still only partly satisfactory on all six questions. The main issues are not that the paper lacks an idea, but that it lacks enough clarity, rigor, and reproducibility to make the contribution fully convincing. Many equations and symbols are hard to follow, the notation is inconsistent, the estimation and simulation procedures are not described in enough operational detail for straightforward replication, and the empirical support is thin because it relies on a single small battery dataset. Those limitations do not necessarily invalidate the paper, but they do mean the paper still requires substantial revision before it can be considered scientifically robust. My overall recommendation would be major revision . The topic is potentially suitable for indexing, but several scientific and presentation issues must be resolved before the article can be considered sound and reproducible. 1. Is the work clearly and accurately presented and does it cite the current literature? Answer: Partly The manuscript is presented in a recognizable scholarly structure, and it does cite both foundational and recent references. The introduction situates the work within failure-time modeling, T-X generated families, and neutrosophic logic, and the abstract and section outline are coherent at a high level. The paper also includes recent material up to 2025–2026, so the literature is not obviously outdated. That said, the presentation is only partly clear. The main weakness is the manuscript’s readability and notation. Across the formulation and properties sections, many equations are difficult to parse, symbols are not always introduced cleanly, and the notation shifts between expressions in a way that makes it hard to verify derivations line by line. There are also noticeable language problems, typographical issues, and local inconsistencies, such as the simulation heading referring to “NMWIW” rather than NNOWIW. These are not merely cosmetic problems: in a theoretical statistics paper, notation and exposition are part of the scientific content because readers need them to check correctness. The authors should perform a full technical rewrite focused on precision and consistency. In particular: - Add a notation table defining every symbol once and using it consistently throughout. - Re-typeset and re-check every equation, especially in Sections 2-4, so the notation is readable and internally consistent. - Ensure every derived quantity is explicitly tied to the preceding definition. - Revise the English carefully, ideally with help from a fluent scientific editor. - Remove typographical inconsistencies and section-title errors. - Strengthen the literature review by distinguishing more clearly what is genuinely new here relative to other neutrosophic extensions and inverse-Weibull-based generalizations. - Clear, correct notation and readable derivations are required, not optional. If the mathematical objects cannot be followed unambiguously, the paper cannot be reliably assessed. 2. Is the study design appropriate and is the work technically sound? Answer: Partly The high-level design is appropriate for this kind of paper. The authors define a new family, derive NCDF/NPDF/survival/hazard functions, study properties such as quantiles, moments, entropy, and related functionals, then move to estimation, simulation, and one application. That overall design is standard and acceptable for a methodological distribution paper. However, technical soundness is only partly established. The theoretical development is extensive, but the current presentation does not always make it possible to verify whether all derivations are correct. Several formulas are written too compactly, some depend on expansions whose convergence conditions or validity domains are not fully discussed, and the transition from classical to neutrosophic interval-valued parameters is asserted more often than it is rigorously operationalized. The manuscript also claims practical flexibility based largely on figures, summary tables, simulation, and one application, but that is not enough by itself to establish broad technical superiority. A second issue is that the empirical and validation side is thin. The paper now explicitly says there is only one real-data application, and that application uses just 23 batteries. That is acceptable as an illustration, but weak as evidence for strong claims about general usefulness. The abstract itself recognizes that larger and more diverse datasets are still needed. The authors should strengthen technical soundness as follows: - Add formal verification steps for key derivations, especially those used later in estimation and simulation. - State assumptions explicitly, including parameter domains, regularity conditions, and any conditions needed for moment existence, expansion validity, and estimator behavior. - Explain what the neutrosophic extension changes in practice, beyond replacing scalar parameters with intervals. - Broaden the validation, ideally with more than one real dataset and with comparisons to stronger benchmark models. - The paper must make the mathematical derivations verifiable and must justify the neutrosophic construction in a technically explicit way. Without that, the paper remains scientifically fragile. 3. Are sufficient details of methods and analysis provided to allow replication by others? Answer: Partly The manuscript provides the general formulas for the proposed model and names the estimation methods used: MLE, LSE, and WLSE. It also reports that a Monte Carlo study was conducted with 1000 iterations at sample sizes 20, 50, 100, and 200, using specified parameter intervals. That gives readers the general outline of the workflow. But replication requires much more than a conceptual outline. At present, the paper does not provide enough implementation detail for another researcher to reproduce the results reliably. The missing or under-specified elements include: - how random samples were generated from the proposed distribution in the simulation; - which optimization algorithm was used for MLE/LSE/WLSE; - how interval-valued parameters were handled computationally; - what starting values, bounds, stopping criteria, and convergence checks were used; - whether failed optimizations occurred and how they were treated; - what software and code environment were used; - how goodness-of-fit statistics and p-values were computed in the application. The authors should add a dedicated Replication and Implementation subsection containing: - pseudocode or a stepwise algorithm for simulation and estimation; - the exact random-generation method from the quantile function or another sampler; - software details, package names, and version numbers; - optimization details, including initial values and constraints; - how interval outputs were summarized; - complete formulas and computational details for all fit criteria and goodness-of-fit tests; - a public code repository or supplementary code appendix. - Reproducibility details are required. A methodological paper that cannot be independently rerun is not yet scientifically adequate. 4. If applicable, is the statistical analysis and its interpretation appropriate? Answer: Partly This question is applicable. The paper includes estimator comparison by simulation and model fitting to data using information criteria and goodness-of-fit measures. In broad terms, these are reasonable tools for a paper of this type. The authors compare MLE, LSE, and WLSE using RMSE and bias, and they compare the proposed model to competitors using AIC/CAIC/BIC/HQIC and several fit statistics. The problem is that the statistical analysis is not yet reported with enough depth or caution. The simulation study uses only one parameter setting and a limited set of sample sizes, and the application is based on just one dataset with 23 interval observations. The manuscript then interprets the findings rather strongly, especially the claim that MLE is the “best” and that the proposed model is strongly competitive. Those may be plausible conclusions within the limited examples shown, but they are not yet general conclusions. Also, the paper gives formulas for p-values and test statistics, but the excerpted application details are incomplete, and the manuscript needs to show the actual test outputs transparently, not just summary claims. The authors should improve the statistical analysis by: - expanding the simulation to include multiple parameter scenarios, not just one; - reporting Monte Carlo variability more fully, such as standard errors or confidence intervals for performance measures; - discussing numerical instability or convergence failures, if any; - including the full application results table, with all fit statistics and p-values clearly presented; - adding at least one or two more real datasets, preferably from different contexts; - tempering interpretation so conclusions match the scale of the evidence. - At minimum, the paper must report the statistical procedures and outputs transparently and avoid overgeneralizing from one small application. Those points are required. 5. Are all the source data underlying the results available to ensure full reproducibility? Answer: Partly The manuscript does present the battery lifetime data in the application section, at least in part, and indicates that the real data consist of interval-valued lifetimes for 23 batteries. That is a positive step. Still, the answer is only partly. Full reproducibility requires more than partial inclusion of the data in the manuscript text. The reader should have access to: - the complete dataset in machine-readable form; - the exact formatting used for analysis; - the code that produced the parameter estimates, fit criteria, goodness-of-fit results, figures, and simulation tables. At present, the manuscript does not provide a complete reproducibility package. Even if the data are visible in the article, the absence of accompanying code and detailed computational files means another researcher may not be able to reproduce Tables 1-3, the application results, or the figures exactly. The authors should provide: - the full battery dataset as supplementary CSV or text; - all simulation scripts; - all estimation and plotting scripts; - a README describing how to reproduce every table and figure; - ideally, a permanent public repository or journal supplement. - A complete reproducibility package is strongly recommended, and at minimum the full dataset and enough implementation detail to regenerate the main results are required. 6. Are the conclusions drawn adequately supported by the results? Answer: Partly The conclusions are directionally consistent with the work shown. The paper demonstrates that the proposed distribution is mathematically flexible, can produce varied shapes in its functions and plots, and performs competitively under the reported simulation and the single battery-data application. The abstract also appropriately adds a caution that broader validation is still needed. However, the evidence base is still too narrow to support stronger general claims. One simulation setup and one small dataset do not establish that the model is broadly preferable, generally superior, or widely applicable across reliability problems. The strongest defensible conclusion at this stage is more limited: the model appears promising and worthy of further study, not yet definitively established as a superior practical model. The authors should revise the conclusion so that it: - distinguishes theoretical contribution from empirical validation; - states clearly that current empirical evidence is preliminary; - avoids broad superiority claims unless supported by more applications and stronger benchmarking; - explains what future work is needed to establish general usefulness. - The conclusions must be narrowed to what the results actually show. This is required. The following issues should be treated as mandatory revisions: 1. Mathematical clarity and notation The equations, symbols, and derivation flow must be made unambiguous and internally consistent. At present, the formulation and properties sections are too difficult to verify reliably. 2. Reproducible estimation and simulation details The paper must specify exactly how data were simulated, how parameters were estimated, what algorithms and software were used, and how interval-valued parameters were computed in practice. 3. Transparent empirical reporting The application section must show the full dataset, the full comparative results, and the full goodness-of-fit outputs, including p-values and model-estimation details. 4. Appropriate interpretation of evidence The claims must be aligned with the actual validation scope. With only one small real dataset, the conclusions should be presented as preliminary. 5. Language and technical editing The manuscript requires thorough editing for grammar, notation consistency, and typographical errors because these currently interfere with scientific interpretation. Final overall assessment This manuscript has a potentially indexable core idea and follows a generally appropriate structure for a distribution theory paper. However, it is not yet strong enough in clarity, verification, reproducibility, and empirical support to merit an unqualified positive assessment. My answers remain Partly for all six questions. With substantial revision especially improved derivational clarity, explicit computational detail, complete reproducibility materials, and more careful interpretation, the article could become scientifically sound. At present, it still requires major revision. Is the work clearly and accurately presented and does it cite the current literature? Partly Is the study design appropriate and is the work technically sound? Partly Are sufficient details of methods and analysis provided to allow replication by others? Partly If applicable, is the statistical analysis and its interpretation appropriate? Partly Are all the source data underlying the results available to ensure full reproducibility? Partly Are the conclusions drawn adequately supported by the results? Partly Competing Interests: No competing interests were disclosed. Reviewer Expertise: Fuzzy Mathematics, Fuzzy Logic, Geometric Modeling, Computer-Aided Geometric Design (CAGD) I confirm that I have read this submission and believe that I have an appropriate level of expertise to state that I do not consider it to be of an acceptable scientific standard, for reasons outlined above. Close READ LESS CITE CITE HOW TO CITE THIS REPORT Zulkifly MIE. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.197567.r464962 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v3#referee-response-464962 NOTE: it is important to ensure the information in square brackets after the title is included in all citations of this article. COPY CITATION DETAILS Report a concern Respond or Comment COMMENT ON THIS REPORT Version 2 VERSION 2 PUBLISHED 25 Feb 2026 Revised Views 0 Cite How to cite this report: Abid S. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.196473.r462130 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v2#referee-response-462130 NOTE: it is important to ensure the information in square brackets after the title is included in this citation. Close Copy Citation Details Reviewer Report 05 Mar 2026 Salah Abid , Mustansiriyah University, Baghdad, Baghdad Governorate, Iraq Approved with Reservations VIEWS 0 https://doi.org/10.5256/f1000research.196473.r462130 Dear editor in chief, There are still fundamental errors in the manuscript that cannot be ignored: 1. The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to ... Continue reading READ ALL Dear editor in chief, There are still fundamental errors in the manuscript that cannot be ignored: 1. The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to choose parameters that reflect different patterns of the distribution so that the recommendations represent a wide range of phenomena. 2. The manuscript mentions two applications based on real data, while in reality, we only find one application based on real data. 3. The sample sizes chosen for the simulation are more than or equal to 50, while the sample size used in the application is 23. This creates a disconnect between the applied and experimental (simulation) aspects, thus preventing the application from utilizing the simulation results. Professor Salah H Abid (PhD) Competing Interests: No competing interests were disclosed. Reviewer Expertise: statistical distributions, data analysis, models building I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above. Close READ LESS CITE CITE HOW TO CITE THIS REPORT Abid S. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.196473.r462130 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v2#referee-response-462130 NOTE: it is important to ensure the information in square brackets after the title is included in all citations of this article. COPY CITATION DETAILS Report a concern Author Response 23 Mar 2026 Nooraldeen Alsaab , mathematics, University of Fallujah, Al-Fallujah, 31002, Iraq 23 Mar 2026 Author Response Response to the Reviewer We sincerely thank the Reviewer for the careful reading of the manuscript and for pointing out these important issues. We have revised the manuscript accordingly. Comment 1: ... Continue reading Response to the Reviewer We sincerely thank the Reviewer for the careful reading of the manuscript and for pointing out these important issues. We have revised the manuscript accordingly. Comment 1: The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to choose parameters that reflect different patterns of the distribution so that the recommendations represent a wide range of phenomena. Response: Thank you for this important observation. We revised the discussion accompanying Figures 1–3 to clarify the rationale for selecting the neutrosophic parameter intervals. The parameters were not intended as arbitrary values; rather, they were chosen to represent different levels of uncertainty and to generate distinct distributional patterns, including more concentrated shapes, wider spread, and heavier-tail behavior. This clarification has now been added explicitly in the revised manuscript to better justify the selected intervals and to show that they were used to illustrate the flexibility of the proposed model across multiple distributional behaviors. Comment 2: The manuscript mentions two applications based on real data, while in reality, we only find one application based on real data. Response: We appreciate the Editor for identifying this inconsistency. The manuscript has been corrected to state clearly that the paper contains one real-data application only, based on the battery lifetime dataset. The previous wording referring to “two real-world datasets” was inaccurate and has been revised throughout the manuscript to avoid any ambiguity and to ensure full consistency between the text and the actual empirical analysis presented. Comment 3: The sample sizes chosen for the simulation are more than or equal to 50, while the sample size used in the application is 23. This creates a disconnect between the applied and experimental aspects. Response: Thank you for this valuable comment. In response, we revised the simulation study to reduce the gap between the Monte Carlo design and the empirical application. The simulation settings were updated to include small-sample scenarios closer to the real-data application size, so that the behavior of the estimators can be assessed under conditions more comparable to the empirical dataset. We also revised the discussion of the simulation section to emphasize this connection more clearly. This modification improves the coherence between the experimental and applied parts of the manuscript and makes the simulation findings more relevant to the real-data analysis. Response to the Reviewer We sincerely thank the Reviewer for the careful reading of the manuscript and for pointing out these important issues. We have revised the manuscript accordingly. Comment 1: The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to choose parameters that reflect different patterns of the distribution so that the recommendations represent a wide range of phenomena. Response: Thank you for this important observation. We revised the discussion accompanying Figures 1–3 to clarify the rationale for selecting the neutrosophic parameter intervals. The parameters were not intended as arbitrary values; rather, they were chosen to represent different levels of uncertainty and to generate distinct distributional patterns, including more concentrated shapes, wider spread, and heavier-tail behavior. This clarification has now been added explicitly in the revised manuscript to better justify the selected intervals and to show that they were used to illustrate the flexibility of the proposed model across multiple distributional behaviors. Comment 2: The manuscript mentions two applications based on real data, while in reality, we only find one application based on real data. Response: We appreciate the Editor for identifying this inconsistency. The manuscript has been corrected to state clearly that the paper contains one real-data application only, based on the battery lifetime dataset. The previous wording referring to “two real-world datasets” was inaccurate and has been revised throughout the manuscript to avoid any ambiguity and to ensure full consistency between the text and the actual empirical analysis presented. Comment 3: The sample sizes chosen for the simulation are more than or equal to 50, while the sample size used in the application is 23. This creates a disconnect between the applied and experimental aspects. Response: Thank you for this valuable comment. In response, we revised the simulation study to reduce the gap between the Monte Carlo design and the empirical application. The simulation settings were updated to include small-sample scenarios closer to the real-data application size, so that the behavior of the estimators can be assessed under conditions more comparable to the empirical dataset. We also revised the discussion of the simulation section to emphasize this connection more clearly. This modification improves the coherence between the experimental and applied parts of the manuscript and makes the simulation findings more relevant to the real-data analysis. Competing Interests: No competing interests were disclosed. Close Report a concern Respond or Comment COMMENTS ON THIS REPORT Author Response 23 Mar 2026 Nooraldeen Alsaab , mathematics, University of Fallujah, Al-Fallujah, 31002, Iraq 23 Mar 2026 Author Response Response to the Reviewer We sincerely thank the Reviewer for the careful reading of the manuscript and for pointing out these important issues. We have revised the manuscript accordingly. Comment 1: ... Continue reading Response to the Reviewer We sincerely thank the Reviewer for the careful reading of the manuscript and for pointing out these important issues. We have revised the manuscript accordingly. Comment 1: The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to choose parameters that reflect different patterns of the distribution so that the recommendations represent a wide range of phenomena. Response: Thank you for this important observation. We revised the discussion accompanying Figures 1–3 to clarify the rationale for selecting the neutrosophic parameter intervals. The parameters were not intended as arbitrary values; rather, they were chosen to represent different levels of uncertainty and to generate distinct distributional patterns, including more concentrated shapes, wider spread, and heavier-tail behavior. This clarification has now been added explicitly in the revised manuscript to better justify the selected intervals and to show that they were used to illustrate the flexibility of the proposed model across multiple distributional behaviors. Comment 2: The manuscript mentions two applications based on real data, while in reality, we only find one application based on real data. Response: We appreciate the Editor for identifying this inconsistency. The manuscript has been corrected to state clearly that the paper contains one real-data application only, based on the battery lifetime dataset. The previous wording referring to “two real-world datasets” was inaccurate and has been revised throughout the manuscript to avoid any ambiguity and to ensure full consistency between the text and the actual empirical analysis presented. Comment 3: The sample sizes chosen for the simulation are more than or equal to 50, while the sample size used in the application is 23. This creates a disconnect between the applied and experimental aspects. Response: Thank you for this valuable comment. In response, we revised the simulation study to reduce the gap between the Monte Carlo design and the empirical application. The simulation settings were updated to include small-sample scenarios closer to the real-data application size, so that the behavior of the estimators can be assessed under conditions more comparable to the empirical dataset. We also revised the discussion of the simulation section to emphasize this connection more clearly. This modification improves the coherence between the experimental and applied parts of the manuscript and makes the simulation findings more relevant to the real-data analysis. Response to the Reviewer We sincerely thank the Reviewer for the careful reading of the manuscript and for pointing out these important issues. We have revised the manuscript accordingly. Comment 1: The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to choose parameters that reflect different patterns of the distribution so that the recommendations represent a wide range of phenomena. Response: Thank you for this important observation. We revised the discussion accompanying Figures 1–3 to clarify the rationale for selecting the neutrosophic parameter intervals. The parameters were not intended as arbitrary values; rather, they were chosen to represent different levels of uncertainty and to generate distinct distributional patterns, including more concentrated shapes, wider spread, and heavier-tail behavior. This clarification has now been added explicitly in the revised manuscript to better justify the selected intervals and to show that they were used to illustrate the flexibility of the proposed model across multiple distributional behaviors. Comment 2: The manuscript mentions two applications based on real data, while in reality, we only find one application based on real data. Response: We appreciate the Editor for identifying this inconsistency. The manuscript has been corrected to state clearly that the paper contains one real-data application only, based on the battery lifetime dataset. The previous wording referring to “two real-world datasets” was inaccurate and has been revised throughout the manuscript to avoid any ambiguity and to ensure full consistency between the text and the actual empirical analysis presented. Comment 3: The sample sizes chosen for the simulation are more than or equal to 50, while the sample size used in the application is 23. This creates a disconnect between the applied and experimental aspects. Response: Thank you for this valuable comment. In response, we revised the simulation study to reduce the gap between the Monte Carlo design and the empirical application. The simulation settings were updated to include small-sample scenarios closer to the real-data application size, so that the behavior of the estimators can be assessed under conditions more comparable to the empirical dataset. We also revised the discussion of the simulation section to emphasize this connection more clearly. This modification improves the coherence between the experimental and applied parts of the manuscript and makes the simulation findings more relevant to the real-data analysis. Competing Interests: No competing interests were disclosed. Close Report a concern COMMENT ON THIS REPORT Version 1 VERSION 1 PUBLISHED 26 Dec 2025 Views 0 Cite How to cite this report: Abid S. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.190211.r446473 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v1#referee-response-446473 NOTE: it is important to ensure the information in square brackets after the title is included in this citation. Close Copy Citation Details Reviewer Report 10 Feb 2026 Salah Abid , Mustansiriyah University, Baghdad, Baghdad Governorate, Iraq Approved with Reservations VIEWS 0 https://doi.org/10.5256/f1000research.190211.r446473 The research is well-written. I suggest reconsidering the estimation methods and using only the maximum likelihood method to describe the behavior of model parameters, as the other methods used here are outdated and unnecessary to mention; there are better and ... Continue reading READ ALL The research is well-written. I suggest reconsidering the estimation methods and using only the maximum likelihood method to describe the behavior of model parameters, as the other methods used here are outdated and unnecessary to mention; there are better and more modern methods available. The p-values of the Cramer-von-Mises (W) and the Anderson-Darling (A) tests are not found in table (7). Those values ​​should be placed in the table. 1. The data that is supposed to be factual, as indicated in the manuscript, is not found in the manuscript itself, nor in the source cited in the manuscript as containing that data. Therefore, I have serious doubts about the practical application and the results obtained in the manuscript, as the data in this case is fictitious and untrue. If this is the case, then the results will be fabricated. Please include the data in the manuscript so that we can review it. 2. The manuscript requires significant revisions before it can be considered to be fully scientifically valid. (Approved with Reservations) Is the work clearly and accurately presented and does it cite the current literature? Yes Is the study design appropriate and is the work technically sound? Partly Are sufficient details of methods and analysis provided to allow replication by others? Partly If applicable, is the statistical analysis and its interpretation appropriate? Not applicable Are all the source data underlying the results available to ensure full reproducibility? Partly Are the conclusions drawn adequately supported by the results? Partly Competing Interests: No competing interests were disclosed. Reviewer Expertise: statistical distributions, data analysis, models building I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above. Close READ LESS CITE CITE HOW TO CITE THIS REPORT Abid S. Reviewer Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.190211.r446473 ) The direct URL for this report is: https://f1000research.com/articles/14-1454/v1#referee-response-446473 NOTE: it is important to ensure the information in square brackets after the title is included in all citations of this article. COPY CITATION DETAILS Report a concern Respond or Comment COMMENT ON THIS REPORT Comments on this article Comments (0) Version 4 VERSION 4 PUBLISHED 26 Dec 2025 ADD YOUR COMMENT Comment keyboard_arrow_left keyboard_arrow_right Open Peer Review Reviewer Status info_outline Alongside their report, reviewers assign a status to the article: Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions Reviewer Reports Invited Reviewers 1 2 3 Version 4 (revision) 17 Apr 26 read read Version 3 (revision) 23 Mar 26 read read Version 2 (revision) 25 Feb 26 read Version 1 26 Dec 25 read Salah Abid , Mustansiriyah University, Baghdad, Iraq Mohammad Izat Emir Zulkifly , Universiti Teknologi Malaysia (UTM), Johor, Malaysia Bushra Masood , University of California, Santa Barbara, USA Comments on this article All Comments (0) Add a comment Sign up for content alerts Sign Up You are now signed up to receive this alert Browse by related subjects keyboard_arrow_left Back to all reports Reviewer Report 0 Views copyright © 2026 Zulkifly M. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 07 May 2026 | for Version 4 Mohammad Izat Emir Zulkifly , Universiti Teknologi Malaysia (UTM), Johor, Malaysia 0 Views copyright © 2026 Zulkifly M. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. format_quote Cite this report speaker_notes Responses (0) Approved info_outline Alongside their report, reviewers assign a status to the article: Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions The revisions made are appropriate. Competing Interests No competing interests were disclosed. Reviewer Expertise Fuzzy Mathematics, Fuzzy Logic, Geometric Modeling, Computer-Aided Geometric Design (CAGD) I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard. reply Respond to this report Responses (0) Zulkifly MIE. Peer Review Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.198388.r475937) NOTE: it is important to ensure the information in square brackets after the title is included in this citation. The direct URL for this report is: https://f1000research.com/articles/14-1454/v4#referee-response-475937 keyboard_arrow_left Back to all reports Reviewer Report 0 Views copyright © 2026 Masood B. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 27 Apr 2026 | for Version 4 Bushra Masood , University of California, Santa Barbara, California, USA 0 Views copyright © 2026 Masood B. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. format_quote Cite this report speaker_notes Responses (0) Approved info_outline Alongside their report, reviewers assign a status to the article: Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions Although the manuscript has improved, the following problems still require attention: 1. Figures 1, 2, and 3: Since "Line 1" and "Line 2" do not specify which curve matches which parameter set, the legends are still ambiguous. To make the curves easily distinguishable, the authors should add the actual line styles (such as dashed or solid) next to each parameter specified in the legend. 2. In the conclusion, since the model has already been created, the first line's usage of the future tense ("will be introduced") is improper. For correctness, this should be changed to the present tense (such as "is introduced"). Competing Interests No competing interests were disclosed. Reviewer Expertise Statistical modeling, probability distributions, distribution theory, neutrosophic statistics, directional statistics, simulation studies, parameter estimation, goodness-of-fit analysis, machine learning, and time series analysis. I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard. reply Respond to this report Responses (0) Masood B. Peer Review Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.198388.r475936) NOTE: it is important to ensure the information in square brackets after the title is included in this citation. The direct URL for this report is: https://f1000research.com/articles/14-1454/v4#referee-response-475936 keyboard_arrow_left Back to all reports Reviewer Report 0 Views copyright © 2026 Masood B. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 28 Mar 2026 | for Version 3 Bushra Masood , University of California, Santa Barbara, California, USA 0 Views copyright © 2026 Masood B. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. format_quote Cite this report speaker_notes Responses (0) Approved With Reservations info_outline Alongside their report, reviewers assign a status to the article: Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions To account for uncertainty through an indeterminate component, the paper suggests a neutrosophic extension of the Odd Weibull–Inverse Weibull distribution. Together with simulation research and an actual data application, the authors define the characteristics of the suggested model and use graphical representations to show its behavior. Though several parts of the book need to be clarified and improved, the concept of integrating uncertainty within a neutrosophic framework is intriguing and pertinent. Although the definition of the neutrosophic component is ambiguous and varied, the presentation is typically intelligible. Specifically, there is confusion since the indeterminate term t I is presented using distinct notations (e.g., t I ∈ [XL, XU] and subsequently �� I ∈ [����, ����]). This component should be defined clearly and consistently by the writers, who should also use consistent notation throughout. Furthermore, there is room for development in the graphical depiction. The usage of "Line 1" and "Line 2" in Figures 1, 2, and 3 is conceptually inappropriate because the model is interval-based. Instead, the authors should provide parameter intervals and use appropriate labeling to fully explain them in the figure legend. Additionally, comparisons with current distributions should be included in the application section's fitted PDF and empirical CDF displays. This would make it easier to evaluate the model's performance and show if it is better than conventional options. Lastly, the conclusion essentially restates the findings and should be improved by emphasizing the key contributions, going over the practical ramifications, and offering potential avenues for future study. Overall, the paper offers a potential concept; nevertheless, to increase the work's scientific quality, the problems with the description of the neutrosophic component, figure clarity, lack of comparative analysis in the application, and a weak conclusion should be fixed. Is the work clearly and accurately presented and does it cite the current literature? Partly Is the study design appropriate and is the work technically sound? Yes Are sufficient details of methods and analysis provided to allow replication by others? Yes If applicable, is the statistical analysis and its interpretation appropriate? Partly Are all the source data underlying the results available to ensure full reproducibility? Yes Are the conclusions drawn adequately supported by the results? Partly Competing Interests No competing interests were disclosed. Reviewer Expertise Statistical modeling, probability distributions, distribution theory, neutrosophic statistics, directional statistics, simulation studies, parameter estimation, goodness-of-fit analysis, machine learning, and time series analysis. I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above. reply Respond to this report Responses (0) Masood B. Peer Review Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.197567.r470290) NOTE: it is important to ensure the information in square brackets after the title is included in this citation. The direct URL for this report is: https://f1000research.com/articles/14-1454/v3#referee-response-470290 keyboard_arrow_left Back to all reports Reviewer Report 0 Views copyright © 2026 Zulkifly M. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 26 Mar 2026 | for Version 3 Mohammad Izat Emir Zulkifly , Universiti Teknologi Malaysia (UTM), Johor, Malaysia 0 Views copyright © 2026 Zulkifly M. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. format_quote Cite this report speaker_notes Responses (0) Not Approved info_outline Alongside their report, reviewers assign a status to the article: Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions The paper proposes a neutrosophic extension of the new odd Weibull inverse Weibull family, derives its distributional functions and several theoretical properties, studies parameter estimation via MLE/LSE/WLSE, evaluates estimator performance by Monte Carlo simulation, and illustrates the model with one battery lifetime dataset of 23 interval-valued observations. The paper itself also states that broader validation on larger and more diverse datasets is still needed. The manuscript addresses a familiar genre of statistical distribution paper: it introduces a new model, derives its main functions, studies analytical properties, proposes estimation procedures, runs a simulation study, and compares the model with competing distributions on real data. The stated motivation is that many generated lifetime families assume exact observations, whereas neutrosophic logic is intended to represent ambiguity, indeterminacy, and interval-valued uncertainty more explicitly. The article organizes this work into sections on formulation, properties, estimation, simulation, application, and conclusion. Version 3 also notes that the authors revised the empirical section to clarify that there is only one real-data application, clarified the rationale for parameter values, and revised the simulation to better align with the size of the real dataset. In principle, that is a reasonable and indexable structure for a methodological paper in applied probability or mathematical statistics. However, in its present form, the manuscript is still only partly satisfactory on all six questions. The main issues are not that the paper lacks an idea, but that it lacks enough clarity, rigor, and reproducibility to make the contribution fully convincing. Many equations and symbols are hard to follow, the notation is inconsistent, the estimation and simulation procedures are not described in enough operational detail for straightforward replication, and the empirical support is thin because it relies on a single small battery dataset. Those limitations do not necessarily invalidate the paper, but they do mean the paper still requires substantial revision before it can be considered scientifically robust. My overall recommendation would be major revision . The topic is potentially suitable for indexing, but several scientific and presentation issues must be resolved before the article can be considered sound and reproducible. 1. Is the work clearly and accurately presented and does it cite the current literature? Answer: Partly The manuscript is presented in a recognizable scholarly structure, and it does cite both foundational and recent references. The introduction situates the work within failure-time modeling, T-X generated families, and neutrosophic logic, and the abstract and section outline are coherent at a high level. The paper also includes recent material up to 2025–2026, so the literature is not obviously outdated. That said, the presentation is only partly clear. The main weakness is the manuscript’s readability and notation. Across the formulation and properties sections, many equations are difficult to parse, symbols are not always introduced cleanly, and the notation shifts between expressions in a way that makes it hard to verify derivations line by line. There are also noticeable language problems, typographical issues, and local inconsistencies, such as the simulation heading referring to “NMWIW” rather than NNOWIW. These are not merely cosmetic problems: in a theoretical statistics paper, notation and exposition are part of the scientific content because readers need them to check correctness. The authors should perform a full technical rewrite focused on precision and consistency. In particular: - Add a notation table defining every symbol once and using it consistently throughout. - Re-typeset and re-check every equation, especially in Sections 2-4, so the notation is readable and internally consistent. - Ensure every derived quantity is explicitly tied to the preceding definition. - Revise the English carefully, ideally with help from a fluent scientific editor. - Remove typographical inconsistencies and section-title errors. - Strengthen the literature review by distinguishing more clearly what is genuinely new here relative to other neutrosophic extensions and inverse-Weibull-based generalizations. - Clear, correct notation and readable derivations are required, not optional. If the mathematical objects cannot be followed unambiguously, the paper cannot be reliably assessed. 2. Is the study design appropriate and is the work technically sound? Answer: Partly The high-level design is appropriate for this kind of paper. The authors define a new family, derive NCDF/NPDF/survival/hazard functions, study properties such as quantiles, moments, entropy, and related functionals, then move to estimation, simulation, and one application. That overall design is standard and acceptable for a methodological distribution paper. However, technical soundness is only partly established. The theoretical development is extensive, but the current presentation does not always make it possible to verify whether all derivations are correct. Several formulas are written too compactly, some depend on expansions whose convergence conditions or validity domains are not fully discussed, and the transition from classical to neutrosophic interval-valued parameters is asserted more often than it is rigorously operationalized. The manuscript also claims practical flexibility based largely on figures, summary tables, simulation, and one application, but that is not enough by itself to establish broad technical superiority. A second issue is that the empirical and validation side is thin. The paper now explicitly says there is only one real-data application, and that application uses just 23 batteries. That is acceptable as an illustration, but weak as evidence for strong claims about general usefulness. The abstract itself recognizes that larger and more diverse datasets are still needed. The authors should strengthen technical soundness as follows: - Add formal verification steps for key derivations, especially those used later in estimation and simulation. - State assumptions explicitly, including parameter domains, regularity conditions, and any conditions needed for moment existence, expansion validity, and estimator behavior. - Explain what the neutrosophic extension changes in practice, beyond replacing scalar parameters with intervals. - Broaden the validation, ideally with more than one real dataset and with comparisons to stronger benchmark models. - The paper must make the mathematical derivations verifiable and must justify the neutrosophic construction in a technically explicit way. Without that, the paper remains scientifically fragile. 3. Are sufficient details of methods and analysis provided to allow replication by others? Answer: Partly The manuscript provides the general formulas for the proposed model and names the estimation methods used: MLE, LSE, and WLSE. It also reports that a Monte Carlo study was conducted with 1000 iterations at sample sizes 20, 50, 100, and 200, using specified parameter intervals. That gives readers the general outline of the workflow. But replication requires much more than a conceptual outline. At present, the paper does not provide enough implementation detail for another researcher to reproduce the results reliably. The missing or under-specified elements include: - how random samples were generated from the proposed distribution in the simulation; - which optimization algorithm was used for MLE/LSE/WLSE; - how interval-valued parameters were handled computationally; - what starting values, bounds, stopping criteria, and convergence checks were used; - whether failed optimizations occurred and how they were treated; - what software and code environment were used; - how goodness-of-fit statistics and p-values were computed in the application. The authors should add a dedicated Replication and Implementation subsection containing: - pseudocode or a stepwise algorithm for simulation and estimation; - the exact random-generation method from the quantile function or another sampler; - software details, package names, and version numbers; - optimization details, including initial values and constraints; - how interval outputs were summarized; - complete formulas and computational details for all fit criteria and goodness-of-fit tests; - a public code repository or supplementary code appendix. - Reproducibility details are required. A methodological paper that cannot be independently rerun is not yet scientifically adequate. 4. If applicable, is the statistical analysis and its interpretation appropriate? Answer: Partly This question is applicable. The paper includes estimator comparison by simulation and model fitting to data using information criteria and goodness-of-fit measures. In broad terms, these are reasonable tools for a paper of this type. The authors compare MLE, LSE, and WLSE using RMSE and bias, and they compare the proposed model to competitors using AIC/CAIC/BIC/HQIC and several fit statistics. The problem is that the statistical analysis is not yet reported with enough depth or caution. The simulation study uses only one parameter setting and a limited set of sample sizes, and the application is based on just one dataset with 23 interval observations. The manuscript then interprets the findings rather strongly, especially the claim that MLE is the “best” and that the proposed model is strongly competitive. Those may be plausible conclusions within the limited examples shown, but they are not yet general conclusions. Also, the paper gives formulas for p-values and test statistics, but the excerpted application details are incomplete, and the manuscript needs to show the actual test outputs transparently, not just summary claims. The authors should improve the statistical analysis by: - expanding the simulation to include multiple parameter scenarios, not just one; - reporting Monte Carlo variability more fully, such as standard errors or confidence intervals for performance measures; - discussing numerical instability or convergence failures, if any; - including the full application results table, with all fit statistics and p-values clearly presented; - adding at least one or two more real datasets, preferably from different contexts; - tempering interpretation so conclusions match the scale of the evidence. - At minimum, the paper must report the statistical procedures and outputs transparently and avoid overgeneralizing from one small application. Those points are required. 5. Are all the source data underlying the results available to ensure full reproducibility? Answer: Partly The manuscript does present the battery lifetime data in the application section, at least in part, and indicates that the real data consist of interval-valued lifetimes for 23 batteries. That is a positive step. Still, the answer is only partly. Full reproducibility requires more than partial inclusion of the data in the manuscript text. The reader should have access to: - the complete dataset in machine-readable form; - the exact formatting used for analysis; - the code that produced the parameter estimates, fit criteria, goodness-of-fit results, figures, and simulation tables. At present, the manuscript does not provide a complete reproducibility package. Even if the data are visible in the article, the absence of accompanying code and detailed computational files means another researcher may not be able to reproduce Tables 1-3, the application results, or the figures exactly. The authors should provide: - the full battery dataset as supplementary CSV or text; - all simulation scripts; - all estimation and plotting scripts; - a README describing how to reproduce every table and figure; - ideally, a permanent public repository or journal supplement. - A complete reproducibility package is strongly recommended, and at minimum the full dataset and enough implementation detail to regenerate the main results are required. 6. Are the conclusions drawn adequately supported by the results? Answer: Partly The conclusions are directionally consistent with the work shown. The paper demonstrates that the proposed distribution is mathematically flexible, can produce varied shapes in its functions and plots, and performs competitively under the reported simulation and the single battery-data application. The abstract also appropriately adds a caution that broader validation is still needed. However, the evidence base is still too narrow to support stronger general claims. One simulation setup and one small dataset do not establish that the model is broadly preferable, generally superior, or widely applicable across reliability problems. The strongest defensible conclusion at this stage is more limited: the model appears promising and worthy of further study, not yet definitively established as a superior practical model. The authors should revise the conclusion so that it: - distinguishes theoretical contribution from empirical validation; - states clearly that current empirical evidence is preliminary; - avoids broad superiority claims unless supported by more applications and stronger benchmarking; - explains what future work is needed to establish general usefulness. - The conclusions must be narrowed to what the results actually show. This is required. The following issues should be treated as mandatory revisions: 1. Mathematical clarity and notation The equations, symbols, and derivation flow must be made unambiguous and internally consistent. At present, the formulation and properties sections are too difficult to verify reliably. 2. Reproducible estimation and simulation details The paper must specify exactly how data were simulated, how parameters were estimated, what algorithms and software were used, and how interval-valued parameters were computed in practice. 3. Transparent empirical reporting The application section must show the full dataset, the full comparative results, and the full goodness-of-fit outputs, including p-values and model-estimation details. 4. Appropriate interpretation of evidence The claims must be aligned with the actual validation scope. With only one small real dataset, the conclusions should be presented as preliminary. 5. Language and technical editing The manuscript requires thorough editing for grammar, notation consistency, and typographical errors because these currently interfere with scientific interpretation. Final overall assessment This manuscript has a potentially indexable core idea and follows a generally appropriate structure for a distribution theory paper. However, it is not yet strong enough in clarity, verification, reproducibility, and empirical support to merit an unqualified positive assessment. My answers remain Partly for all six questions. With substantial revision especially improved derivational clarity, explicit computational detail, complete reproducibility materials, and more careful interpretation, the article could become scientifically sound. At present, it still requires major revision. Is the work clearly and accurately presented and does it cite the current literature? Partly Is the study design appropriate and is the work technically sound? Partly Are sufficient details of methods and analysis provided to allow replication by others? Partly If applicable, is the statistical analysis and its interpretation appropriate? Partly Are all the source data underlying the results available to ensure full reproducibility? Partly Are the conclusions drawn adequately supported by the results? Partly Competing Interests No competing interests were disclosed. Reviewer Expertise Fuzzy Mathematics, Fuzzy Logic, Geometric Modeling, Computer-Aided Geometric Design (CAGD) I confirm that I have read this submission and believe that I have an appropriate level of expertise to state that I do not consider it to be of an acceptable scientific standard, for reasons outlined above. reply Respond to this report Responses (0) Zulkifly MIE. Peer Review Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.197567.r464962) NOTE: it is important to ensure the information in square brackets after the title is included in this citation. The direct URL for this report is: https://f1000research.com/articles/14-1454/v3#referee-response-464962 keyboard_arrow_left Back to all reports Reviewer Report 0 Views copyright © 2026 Abid S. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 05 Mar 2026 | for Version 2 Salah Abid , Mustansiriyah University, Baghdad, Baghdad Governorate, Iraq 0 Views copyright © 2026 Abid S. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. format_quote Cite this report speaker_notes Responses (1) Approved With Reservations info_outline Alongside their report, reviewers assign a status to the article: Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions Dear editor in chief, There are still fundamental errors in the manuscript that cannot be ignored: 1. The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to choose parameters that reflect different patterns of the distribution so that the recommendations represent a wide range of phenomena. 2. The manuscript mentions two applications based on real data, while in reality, we only find one application based on real data. 3. The sample sizes chosen for the simulation are more than or equal to 50, while the sample size used in the application is 23. This creates a disconnect between the applied and experimental (simulation) aspects, thus preventing the application from utilizing the simulation results. Professor Salah H Abid (PhD) Competing Interests No competing interests were disclosed. Reviewer Expertise statistical distributions, data analysis, models building I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above. reply Respond to this report Responses (1) Author Response 23 Mar 2026 Nooraldeen Alsaab, mathematics, University of Fallujah, Al-Fallujah, 31002, Iraq Response to the Reviewer We sincerely thank the Reviewer for the careful reading of the manuscript and for pointing out these important issues. We have revised the manuscript accordingly. Comment 1: The selection of the default parameters was not based on scientific criteria but was arbitrary. It would be better to choose parameters that reflect different patterns of the distribution so that the recommendations represent a wide range of phenomena. Response: Thank you for this important observation. We revised the discussion accompanying Figures 1–3 to clarify the rationale for selecting the neutrosophic parameter intervals. The parameters were not intended as arbitrary values; rather, they were chosen to represent different levels of uncertainty and to generate distinct distributional patterns, including more concentrated shapes, wider spread, and heavier-tail behavior. This clarification has now been added explicitly in the revised manuscript to better justify the selected intervals and to show that they were used to illustrate the flexibility of the proposed model across multiple distributional behaviors. Comment 2: The manuscript mentions two applications based on real data, while in reality, we only find one application based on real data. Response: We appreciate the Editor for identifying this inconsistency. The manuscript has been corrected to state clearly that the paper contains one real-data application only, based on the battery lifetime dataset. The previous wording referring to “two real-world datasets” was inaccurate and has been revised throughout the manuscript to avoid any ambiguity and to ensure full consistency between the text and the actual empirical analysis presented. Comment 3: The sample sizes chosen for the simulation are more than or equal to 50, while the sample size used in the application is 23. This creates a disconnect between the applied and experimental aspects. Response: Thank you for this valuable comment. In response, we revised the simulation study to reduce the gap between the Monte Carlo design and the empirical application. The simulation settings were updated to include small-sample scenarios closer to the real-data application size, so that the behavior of the estimators can be assessed under conditions more comparable to the empirical dataset. We also revised the discussion of the simulation section to emphasize this connection more clearly. This modification improves the coherence between the experimental and applied parts of the manuscript and makes the simulation findings more relevant to the real-data analysis. View more View less Competing Interests No competing interests were disclosed. reply Respond Report a concern Abid S. Peer Review Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.196473.r462130) NOTE: it is important to ensure the information in square brackets after the title is included in this citation. The direct URL for this report is: https://f1000research.com/articles/14-1454/v2#referee-response-462130 keyboard_arrow_left Back to all reports Reviewer Report 0 Views copyright © 2026 Abid S. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. 10 Feb 2026 | for Version 1 Salah Abid , Mustansiriyah University, Baghdad, Baghdad Governorate, Iraq 0 Views copyright © 2026 Abid S. This is an open access peer review report distributed under the terms of the Creative Commons Attribution License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. format_quote Cite this report speaker_notes Responses (0) Approved With Reservations info_outline Alongside their report, reviewers assign a status to the article: Approved The paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved Fundamental flaws in the paper seriously undermine the findings and conclusions The research is well-written. I suggest reconsidering the estimation methods and using only the maximum likelihood method to describe the behavior of model parameters, as the other methods used here are outdated and unnecessary to mention; there are better and more modern methods available. The p-values of the Cramer-von-Mises (W) and the Anderson-Darling (A) tests are not found in table (7). Those values ​​should be placed in the table. 1. The data that is supposed to be factual, as indicated in the manuscript, is not found in the manuscript itself, nor in the source cited in the manuscript as containing that data. Therefore, I have serious doubts about the practical application and the results obtained in the manuscript, as the data in this case is fictitious and untrue. If this is the case, then the results will be fabricated. Please include the data in the manuscript so that we can review it. 2. The manuscript requires significant revisions before it can be considered to be fully scientifically valid. (Approved with Reservations) Is the work clearly and accurately presented and does it cite the current literature? Yes Is the study design appropriate and is the work technically sound? Partly Are sufficient details of methods and analysis provided to allow replication by others? Partly If applicable, is the statistical analysis and its interpretation appropriate? Not applicable Are all the source data underlying the results available to ensure full reproducibility? Partly Are the conclusions drawn adequately supported by the results? Partly Competing Interests No competing interests were disclosed. Reviewer Expertise statistical distributions, data analysis, models building I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above. reply Respond to this report Responses (0) Abid S. Peer Review Report For: Neutrosophic Extension of the New Odd Weibull-Inverse Weibull Distribution: Theory and Applications [version 4; peer review: 2 approved, 1 approved with reservations] . F1000Research 2026, 14 :1454 ( https://doi.org/10.5256/f1000research.190211.r446473) NOTE: it is important to ensure the information in square brackets after the title is included in this citation. The direct URL for this report is: https://f1000research.com/articles/14-1454/v1#referee-response-446473 Alongside their report, reviewers assign a status to the article: Approved - the paper is scientifically sound in its current form and only minor, if any, improvements are suggested Approved with reservations - A number of small changes, sometimes more significant revisions are required to address specific details and improve the papers academic merit. Not approved - fundamental flaws in the paper seriously undermine the findings and conclusions Adjust parameters to alter display View on desktop for interactive features Includes Interactive Elements View on desktop for interactive features Competing Interests Policy Provide sufficient details of any financial or non-financial competing interests to enable users to assess whether your comments might lead a reasonable person to question your impartiality. Consider the following examples, but note that this is not an exhaustive list: Examples of 'Non-Financial Competing Interests' Within the past 4 years, you have held joint grants, published or collaborated with any of the authors of the selected paper. You have a close personal relationship (e.g. parent, spouse, sibling, or domestic partner) with any of the authors. You are a close professional associate of any of the authors (e.g. scientific mentor, recent student). You work at the same institute as any of the authors. You hope/expect to benefit (e.g. favour or employment) as a result of your submission. You are an Editor for the journal in which the article is published. Examples of 'Financial Competing Interests' You expect to receive, or in the past 4 years have received, any of the following from any commercial organisation that may gain financially from your submission: a salary, fees, funding, reimbursements. You expect to receive, or in the past 4 years have received, shared grant support or other funding with any of the authors. You hold, or are currently applying for, any patents or significant stocks/shares relating to the subject matter of the paper you are commenting on. Stay Updated Sign up for content alerts and receive a weekly or monthly email with all newly published articles Register with F1000Research Already registered? Sign in Not now, thanks close PLEASE NOTE If you are an AUTHOR of this article, please check that you signed in with the account associated with this article otherwise we cannot automatically identify your role as an author and your comment will be labelled as a “User Comment”. If you are a REVIEWER of this article, please check that you have signed in with the account associated with this article and then go to your account to submit your report, please do not post your review here. If you do not have access to your original account, please contact us . All commenters must hold a formal affiliation as per our Policies . The information that you give us will be displayed next to your comment. User comments must be in English, comprehensible and relevant to the article under discussion. We reserve the right to remove any comments that we consider to be inappropriate, offensive or otherwise in breach of the User Comment Terms and Conditions . Commenters must not use a comment for personal attacks. When criticisms of the article are based on unpublished data, the data should be made available. I accept the User Comment Terms and Conditions Please confirm that you accept the User Comment Terms and Conditions. Affiliation ✕ refresh Please enter your institution. Note: To add your institution or organisation, start typing the name and then select the correct name from the list. Where applicable, the name will appear in both the original language and in English. Do not paste in the name. If the name does not appear in the drop-down list, we will display the information you have entered. ✕ refresh Country/Region * USA UK Canada China France Germany Afghanistan Aland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory British Virgin Islands Brunei Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Cook Islands Costa Rica Cote d'Ivoire Croatia Cuba Cyprus Czech Republic Democratic Republic of the Congo Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands Faroe Islands Federated States of Micronesia Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and Mcdonald Islands Holy See (Vatican City State) Honduras Hong Kong Hungary Iceland India Indonesia Iran Iraq Ireland Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Kosovo (Serbia and Montenegro) Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macao Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Minor Outlying Islands of the United States Moldova Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands Antilles New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island North Korea North Macedonia Northern Mariana Islands Norway Oman Pakistan Palau Palestinian Territory Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Reunion Romania Russian Federation Rwanda Saint Helena Saint Kitts and Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Is South Korea South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Swaziland Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand The Gambia The Netherlands Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu UK USA Uganda Ukraine United Arab Emirates United States Virgin Islands Uruguay Uzbekistan Vanuatu Venezuela Vietnam Wallis and Futuna West Bank and Gaza Strip Western Sahara Yemen Zambia Zimbabwe Please select your country/region. You must enter a comment. Competing Interests Please disclose any competing interests that might be construed to influence your judgment of the article's or peer review report's validity or importance. Competing Interests Policy Provide sufficient details of any financial or non-financial competing interests to enable users to assess whether your comments might lead a reasonable person to question your impartiality. Consider the following examples, but note that this is not an exhaustive list: Examples of 'Non-Financial Competing Interests' Within the past 4 years, you have held joint grants, published or collaborated with any of the authors of the selected paper. You have a close personal relationship (e.g. parent, spouse, sibling, or domestic partner) with any of the authors. You are a close professional associate of any of the authors (e.g. scientific mentor, recent student). You work at the same institute as any of the authors. You hope/expect to benefit (e.g. favour or employment) as a result of your submission. You are an Editor for the journal in which the article is published. Examples of 'Financial Competing Interests' You expect to receive, or in the past 4 years have received, any of the following from any commercial organisation that may gain financially from your submission: a salary, fees, funding, reimbursements. You expect to receive, or in the past 4 years have received, shared grant support or other funding with any of the authors. You hold, or are currently applying for, any patents or significant stocks/shares relating to the subject matter of the paper you are commenting on. Please state your competing interests The comment has been saved. An error has occurred. Please try again. Cancel Post var lTitle = "Neutrosophic Extension of the New Odd Weibull-Inverse...".replace("'", ''); var linkedInUrl = "http://www.linkedin.com/shareArticle?url=https://f1000research.com/articles/14-1454/v4" + "&title=" + encodeURIComponent(lTitle) + "&summary=" + encodeURIComponent('Read the article by '); var deliciousUrl = "https://del.icio.us/post?url=https://f1000research.com/articles/14-1454/v4&title=" + encodeURIComponent(lTitle); var redditUrl = "http://reddit.com/submit?url=https://f1000research.com/articles/14-1454/v4" + "&title=" + encodeURIComponent(lTitle); linkedInUrl += encodeURIComponent('M. Salih A et al.'); var offsetTop = /chrome/i.test( navigator.userAgent ) ? 4 : -10; var addthis_config = { ui_offset_top: offsetTop, services_compact : "facebook,twitter,www.linkedin.com,www.mendeley.com,reddit.com", services_expanded : "facebook,twitter,www.linkedin.com,www.mendeley.com,reddit.com", services_custom : [ { name: "LinkedIn", url: linkedInUrl, icon:"/img/icon/at_linkedin.svg" }, { name: "Mendeley", url: "http://www.mendeley.com/import/?url=https://f1000research.com/articles/14-1454/v4/mendeley", icon:"/img/icon/at_mendeley.svg" }, { name: "Reddit", url: redditUrl, icon:"/img/icon/at_reddit.svg" }, ] }; var addthis_share = { url: "https://f1000research.com/articles/14-1454", templates : { twitter : "Neutrosophic Extension of the New Odd Weibull-Inverse Weibull.... M. Salih A et al., published by " + "@F1000Research" + ", https://f1000research.com/articles/14-1454/v4" } }; if (typeof(addthis) != "undefined"){ addthis.addEventListener('addthis.ready', checkCount); addthis.addEventListener('addthis.menu.share', checkCount); } $(".f1r-shares-twitter").attr("href", "https://twitter.com/intent/tweet?text=" + addthis_share.templates.twitter); $(".f1r-shares-facebook").attr("href", "https://www.facebook.com/sharer/sharer.php?u=" + addthis_share.url); $(".f1r-shares-linkedin").attr("href", addthis_config.services_custom[0].url); $(".f1r-shares-reddit").attr("href", addthis_config.services_custom[2].url); $(".f1r-shares-mendelay").attr("href", addthis_config.services_custom[1].url); function checkCount(){ setTimeout(function(){ $(".addthis_button_expanded").each(function(){ var count = $(this).text(); if (count !== "" && count != "0") $(this).removeClass("is-hidden"); else $(this).addClass("is-hidden"); }); }, 1000); } close How to cite this report {{reportCitation}} Cancel Copy Citation Details $(function(){R.ui.buttonDropdowns('.dropdown-for-downloads');}); $(function(){R.ui.toolbarDropdowns('.toolbar-dropdown-for-downloads');}); $.get("/articles/acj/172480/198388") new F1000.Clipboard(); new F1000.ThesaurusTermsDisplay("articles", "article", "198388"); $(document).ready(function() { $( "#frame1" ).on('load', function() { var mydiv = $(this).contents().find("div"); var h = mydiv.height(); console.log(h) }); var tooltipLivingFigure = jQuery(".interactive-living-figure-label .icon-more-info"), titleLivingFigure = tooltipLivingFigure.attr("title"); tooltipLivingFigure.simpletip({ fixed: true, position: ["-115", "30"], baseClass: 'small-tooltip', content:titleLivingFigure + " " }); tooltipLivingFigure.removeAttr("title"); $("body").on("click", ".cite-living-figure", function(e) { e.preventDefault(); var ref = $(this).attr("data-ref"); $(this).closest(".living-figure-list-container").find("#" + ref).fadeIn(200); }); $("body").on("click", ".close-cite-living-figure", function(e) { e.preventDefault(); $(this).closest(".popup-window-wrapper").fadeOut(200); }); $(document).on("mouseup", function(e) { var metricsContainer = $(".article-metrics-popover-wrapper"); if (!metricsContainer.is(e.target) && metricsContainer.has(e.target).length === 0) { $(".article-metrics-close-button").click(); } }); var articleId = $('#articleId').val(); if($("#main-article-count-box").attachArticleMetrics) { $("#main-article-count-box").attachArticleMetrics(articleId, { articleMetricsView: true }); } }); var figshareWidget = $(".new_figshare_widget"); if (figshareWidget.length > 0) { window.figshare.load("f1000", function(Widget) { // Select a tag/tags defined in your page. In this tag we will place the widget. _.map(figshareWidget, function(el){ var widget = new Widget({ articleId: $(el).attr("figshare_articleId") //height:300 // this is the height of the viewer part. [Default: 550] }); widget.initialize(); // initialize the widget widget.mount(el); // mount it in a tag that's on your page // this will save the widget on the global scope for later use from // your JS scripts. This line is optional. //window.widget = widget; }); }); } close Error Close Add Reset F1000.MICROSERVICES.AFFILIATION = ''; $(document).ready(function () { $('.js-affiliations-form').each((index, form) => { new AffiliationForm({ formId: form.id, institutionErrorSelector: '.comment-enter-institution', departmentErrorSelector: '.comment-enter-department', placeSelector: '.js-add-comment-place', stateSelector: '.js-add-comment-state', zipCodeSelector: '.js-add-comment-zipcode', countrySelector: '.js-add-comment-country', countryErrorSelector: '.comment-enter-country', }); }); }); $(document).ready(function () { var reportIds = { "446470": 0, "446471": 0, "446468": 0, "446469": 0, "446466": 0, "446467": 0, "470287": 0, "470286": 0, "470285": 0, "470284": 0, "446474": 0, "470283": 0, "446475": 0, "470282": 0, "446472": 0, "470281": 0, "446473": 8, "479895": 0, "479894": 0, "470290": 10, "470289": 0, "470288": 0, "479903": 0, "479902": 0, "479901": 0, "479900": 0, "479899": 0, "479898": 0, "479897": 0, "479896": 0, "475938": 0, "475937": 1, "475936": 9, "462130": 14, "464967": 0, "464966": 0, "464965": 0, "470341": 0, "464964": 0, "464963": 0, "464962": 7, "464961": 0, "464960": 0, "464969": 0, "464968": 0, "476639": 0, "476638": 0, "476637": 0, "476636": 0, "476645": 0, "476644": 0, "476643": 0, "476642": 0, "476641": 0, "476640": 0, "469870": 0, }; $(".referee-response-container,.js-referee-report").each(function(index, el) { var reportId = $(el).attr("data-reportid"), reportCount = reportIds[reportId] || 0; $(el).find(".comments-count-container,.js-referee-report-views").html(reportCount); }); var uuidInput = $("#article_uuid"), oldUUId = uuidInput.val(), newUUId = "6e11ae61-122b-4a96-bfdb-46449339a810"; uuidInput.val(newUUId); $("a[href*='article_uuid=']").each(function(index, el) { var newHref = $(el).attr("href").replace(oldUUId, newUUId); $(el).attr("href", newHref); }); }); An innovative open access publishing platform offering rapid publication and open peer review, whilst supporting data deposition and sharing. Browse Gateways Collections How it Works Contact For Developers Cookie Notice Privacy Notice RSS Submit Your Research Follow us © 2012-2026 F1000 Research Ltd. ISSN 2046-1402 | Legal | Partner of Research4Life • CrossRef • ORCID • FAIRSharing R.templateTests.simpleTemplate = R.template(' $text $text $text $text $text '); R.templateTests.runTests(); var F1000platform = new F1000.Platform({ name: "f1000research", displayName: "F1000Research", hostName: "f1000research.com", id: "1", editorialEmail: "[email protected]", infoEmail: "[email protected]", usePmcStats: true }); $(function(){R.ui.dropdowns('.dropdown-for-authors, .dropdown-for-about, .dropdown-for-myresearch');}); // $(function(){R.ui.dropdowns('.dropdown-for-referees');}); $(document).ready(function () { if ($(".cookie-warning").is(":visible")) { $(".sticky").css("margin-bottom", "35px"); $(".devices").addClass("devices-and-cookie-warning"); } $(".cookie-warning .close-button").click(function (e) { $(".devices").removeClass("devices-and-cookie-warning"); $(".sticky").css("margin-bottom", "0"); }); $("#tweeter-feed .tweet-message").each(function (i, message) { var self = $(message); self.html(linkify(self.html())); }); $(".partner").on("mouseenter mouseleave", function() { $(this).find(".gray-scale, .colour").toggleClass("is-hidden"); }); }); Sign In Remember me Forgotten your password? Sign In Cancel Email or password not correct. Please try again Please wait... $(function(){ // Note: All the setup needs to run against a name attribute and *not* the id due the clonish // nature of facebox... $("a[id=googleSignInButton]").click(function(event){ event.preventDefault(); $("input[id=oAuthSystem]").val("GOOGLE"); $("form[id=oAuthForm]").submit(); }); $("a[id=facebookSignInButton]").click(function(event){ event.preventDefault(); $("input[id=oAuthSystem]").val("FACEBOOK"); $("form[id=oAuthForm]").submit(); }); $("a[id=orcidSignInButton]").click(function(event){ event.preventDefault(); $("input[id=oAuthSystem]").val("ORCID"); $("form[id=oAuthForm]").submit(); }); }); If you've forgotten your password, please enter your email address below and we'll send you instructions on how to reset your password. The email address should be the one you originally registered with F1000. Email address not valid, please try again You registered with F1000 via Google, so we cannot reset your password. To sign in, please click here . If you still need help with your Google account password, please click here . You registered with F1000 via Facebook, so we cannot reset your password. To sign in, please click here . If you still need help with your Facebook account password, please click here . Code not correct, please try again Reset password Cancel Email us for further assistance. Server error, please try again. If your email address is registered with us, we will email you instructions to reset your password. If you think you should have received this email but it has not arrived, please check your spam filters and/or contact for further assistance. Please wait... Register $(document).ready(function () { signIn.createSignInAsRow($("#sign-in-form-gfb-popup")); $(".target-field").each(function () { var uris = $(this).val().split("/"); if (uris.pop() === "login") { $(this).val(uris.toString().replace(",","/")); } }); });