On the Properties of Beta-Gamma Distribution

被引：0

作者：

Kong, Lingji ^{[1
]}

Lee, Carl ^{[2
,3
]}

Sepanski, J. H. ^{[4
]}

机构：

[1] Union Coll, Math, Schenectady, NY 12308 USA

[2] Cent Michigan Univ, Ctr Appl Res & Technol, Stat, Mt Pleasant, MI 48859 USA

[3] Cent Michigan Univ, Ctr Appl Res & Technol, Mt Pleasant, MI 48859 USA

[4] Cent Michigan Univ, Dept Math, Stat, Mt Pleasant, MI 48859 USA

来源：

JOURNAL OF MODERN APPLIED STATISTICAL METHODS | 2007年 / 6卷 / 01期

关键词：

Gamma distribution; Beta distribution; reliability function; hazard function; MLE; application;

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：

A class of generalized gamma distribution called the beta-gamma distribution is proposed. Some of its properties are examined. Its shape can be reversed J-shaped, unimodal, or bimodal. Reliability and hazard functions are also derived, and applications are discussed.

引用

页码：187 / 211

页数：25

共 11 条

[1] GAMMA-DISTRIBUTIONS OF ADULT NUMBERS FOR TRIBOLIUM POPULATIONS IN THE REGION OF THEIR STEADY-STATES [J].