<?xml version="1.0" encoding="UTF-8"?>
<article article-type="Research Article">
  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher">journal-of-statistics-and-management-systems</journal-id>
      <journal-title-group>
        <journal-title> Journal of Statistics and Management Systems</journal-title>
      </journal-title-group>
      <issn publication-format="electronic">2169-0014</issn>
      <issn publication-format="print">0972-0510</issn>
      <publisher>
        <publisher-name>Taru Publications</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.47974/JSMS-1085</article-id>
      <title-group>
        <article-title>Quadratic transmuted half logistic distribution (QTHLD)</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name>
            <surname>Sada</surname>
            <given-names>Majida T. Abdul</given-names>
          </name>
          <aff>Department of Mathematics, Faculty of CS and Mathematics, University of Kufa, Kufa, Iraq</aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Al-Adilee</surname>
            <given-names>Ahmed</given-names>
          </name>
          <aff>Department of Mathematics, Faculty of Education, University of Kufa, Kufa, Iraq</aff>
        </contrib>
      </contrib-group>
      <volume>26</volume>
      <issue>8</issue>
      <fpage>1895</fpage>
      <lpage>1904</lpage>
      <pub-date date-type="pub">
        <day>25</day>
        <month>09</month>
        <year>2023</year>
      </pub-date>
      <abstract>
        <p>In this paper, a proposed life time distribution is derived for analyzing data set in more efficient way. We construct a life time distribution using the quadratic transmuted technique of half logistic distribution and discuss some of its statistical characteristics such as the moment, graphs, and others statistical properties. We also employ a method of estimation known by the maximum likelihood estimate method (MLE) to estimate the parameters of the created distribution (QTHLD). Afterwards the optimal distribution among QTHLD and classical distribution for the data analysis has been evaluated with a real data set based on goodness of fit measures.</p>
      </abstract>
      <kwd-group>
        <kwd>Half logistic distribution</kwd>
        <kwd>Quadratic transmuted half logistic distribution</kwd>
        <kwd>Moments</kwd>
        <kwd>MLE method</kwd>
        <kwd>Goodness of fit measures</kwd>
      </kwd-group>
      <custom-meta-group>
        <custom-meta>
          <meta-name>access</meta-name>
          <meta-value>open</meta-value>
        </custom-meta>
        <custom-meta>
          <meta-name>retracted</meta-name>
          <meta-value>no</meta-value>
        </custom-meta>
      </custom-meta-group>
    </article-meta>
  </front>
</article>
