On Marshall-Olkin Extended Weibull Distribution

被引：0
作者：
Hanan Haj Ahmad
Omar M. Bdair
M. Ahsanullah
机构：
[1] University of Hail,Department of Mathematics
[2] Al-Balqa’ Applied University,Department of Physics and Basic Sciences, Faculty of Engineering Technology
[3] Rider University,Department of Management Sciences
来源：
Journal of Statistical Theory and Applications | 2017年 / 16卷 / 1期
关键词：
Marshall-Olkin distribution; Hazard rate function; Maximum likelihood estimators; Method of moment estimators; Least squares estimators; Percentiles estimators; Simulations; Characterization;
D O I：
10.2991/jsta.2017.16.1.1
中图分类号：
学科分类号：
摘要：
In this paper, we introduce a new form of distributions called “Marshall-Olkin Extended Weibull distribution” MOEW. We study some of its structural properties and the shape of its hazard rate function. We provide some methods of point estimation for the unknown parameters and discuss its asymptotic properties. Finally, numerical methods and simulations are used to compare between different methods of estimation, then we study the behavior of parameters under different sample sizes and different values of parameters.
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页码：1 / 17
页数：16
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