ON RENEWAL FAILURE RATE CLASSES OF LIFE DISTRIBUTIONS

被引：10

作者：

ABOUAMMOH, AM ^{[1
]}

AHMED, AN ^{[1
]}

机构：

[1] KING SAUD UNIV,RIYADH,SAUDI ARABIA

来源：

STATISTICS & PROBABILITY LETTERS | 1992年 / 14卷 / 03期

关键词：

RENEWAL DISTRIBUTION; CLOSURE PROPERTIES; TEST STATISTICS;

D O I：

10.1016/0167-7152(92)90024-Y

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：

Comparisons between the failure rate of a new unit with that of the residual life of a used unit are used to introduce new classes of life distributions. These are the new better (worse) than used renewal failure rate and the new better (worse) than average used renewal in failure rate. Their relationship with the existing classes are established and closure properties of them under mixture and convolution are studied. Some test statistics are proposed for testing exponentiality versus the two classes of renewal failure rate alternatives.

引用

页码：211 / 217

页数：7