Exponentiated Exponential - Exponentiatd Weibull Linear Mixed Distribution

被引:1
|
作者
Abbas, Salman [1 ]
Mohsin, Muhammad [1 ]
Shahbaz, Saman Hanif [2 ]
Shahbaz, Muhammad Qaiser [2 ]
机构
[1] COMSATS Univ Islamabas, Dept Stat, Lahore Campus, Lahore, Pakistan
[2] King Abdulaziz Univ, Dept Stat, Jeddah, Saudi Arabia
关键词
Exponentiated Exponential; Exponentiated Weibull; Empirical Study; Inference; Maximum Likelihood; FINITE MIXTURE; FAMILY; MODEL;
D O I
10.18187/pjsor.v16i3.3415
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
The present article deals with the linear mixing of exponentiated Exponential and exponentiated Weibull distributions. The proposed model is named as exponentiated Exponential-Exponentiated Weibull linear mixed distribution. Several existing distributions arise as special cases of the proposed model. Statistical properties such as shape of the density and the distribution function, moments, generating functions and reliability are studied. An empirical study is presented for mean, variance, coefficient of skewness, and coefficient of kurtosis. The method of maximum likelihood is used for estimation of the parameters. Applicability of the proposed model in the field of reliability and medical sciences accommodate its validity.
引用
收藏
页码:517 / 527
页数:11
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