Comparing of some estimation methods for parameters of the Marshall-Olkin generalized exponential distribution under progressive Type-I interval censoring

被引：0

作者：

Torabi, Hamzeh ^{[1
]}

Forooghi, Masumeh ^{[1
]}

Nadeb, Hossein ^{[1
]}

机构：

[1] Yazd Univ, Dept Stat, Yazd 89175741, Iran

来源：

HACETTEPE JOURNAL OF MATHEMATICS AND STATISTICS | 2016年 / 45卷 / 05期

关键词：

EM algorithm; Generalized exponential distribution; Maximum likelihood estimate; Method of moments; Type-I interval censoring; WEIBULL-DISTRIBUTION; FAMILY;

D O I：

10.15672/HJMS.20158112561

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we estimate the parameters of the Marshall-Olkin generalized exponential distribution under progressive Type-I interval censoring based on maximum likelihood, moment method and probability plot. A simulation study is conducted to compare these estimates in terms of mean squared errors and biases. Finally, these estimate methods are applied to a real data set based on patients with breast cancer in order to demonstrate the applicabilities.

引用

页码：1605 / 1619

页数：15

共 9 条

[1] Progressive interval censoring: Some mathematical results with applications to inference [J].