The Lomax exponentiated Weibull model

被引：4
|
作者：
Ansari, S., I [1 ,2 ]
Nofal, Zohdy M. [3 ]
机构：
[1] Univ Tabuk, Fac Sci, Dept Stat, Tabuk, Saudi Arabia
[2] Azad Inst Engn & Technol, Dept Business Adm, Lucknow, Uttar Pradesh, India
[3] Benha Univ, Dept Stat Math & Insurance, Banha, Egypt
来源：
JAPANESE JOURNAL OF STATISTICS AND DATA SCIENCE | 2021年 / 4卷 / 01期
关键词：
Exponentiated Weibull; Estimation; Order statistics; Generating function; Moments; FAMILY;
D O I：
10.1007/s42081-020-00073-0
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：
A new extension of the exponentiated Weibull model with variable shapes of hazard rates is introduced and studied. Some of its mathematical properties are derived. Two applications are allocated to show the importance and flexibility of the new model. We used the simulation study to evaluate the performance of the maximum-likelihood method.
引用
收藏
页码：21 / 39
页数：19
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