On Six-Parameter Frechet Distribution: Properties and Applications

被引：0

作者：

Yousof, Haitham M. ^{[1
]}

Afify, Ahmed Z. ^{[1
]}

Ebraheim, Abd El Hadi N. ^{[2
]}

Hamedani, G. G. ^{[3
]}

Butt, Nadeem Shafique ^{[4
]}

机构：

[1] Benha Univ, Dept Stat Math & Insurance, Banha, Egypt

[2] Cairo Univ, Inst Stat Studies & Res, Cairo, Egypt

[3] Marquette Univ, Dept Math Stat & Comp Sci, Milwaukee, WI 53233 USA

[4] King Abdulaziz Univ, Dept Family & Community Med, Jeddah, Saudi Arabia

来源：

PAKISTAN JOURNAL OF STATISTICS AND OPERATION RESEARCH | 2016年 / 12卷 / 02期

关键词：

Moments of residual life; Goodness-of-fit; Order Statistics; Maximum Likelihood Estimation;

D O I：

暂无

中图分类号：

O21 [概率论与数理统计]; C8 [统计学];

学科分类号：

020208 ; 070103 ; 0714 ;

摘要：

This paper introduces a new generalization of the transmuted Marshall-Olkin Frechet distribution of Afify et al. (2015), using Kumaraswamy generalized family. The new model is referred to as Kumaraswamy transmuted Marshall-Olkin Frechet distribution. This model contains sixty two sub-models as special cases such as the Kumaraswamy transmuted Frechet, Kumaraswamy transmuted Marshall-Olkin, generalized inverse Weibull and Kumaraswamy Gumbel type II distributions, among others. Various mathematical properties of the proposed distribution including closed forms for ordinary and incomplete moments, quantile and generating functions and Renyi and eta-entropies are derived. The unknown parameters of the new distribution are estimated using the maximum likelihood estimation. We illustrate the importance of the new model by means of two applications to real data sets.

引用

页码：281 / 299

页数：19

共 29 条

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