Predictions for Progressively Type-II Censored Failure Times from the Half Triangle Distribution

被引:2
|
作者
Seo, Jung-In [1 ]
Kang, Suk-Bok [1 ]
机构
[1] Yeungnam Univ, Dept Stat, Gyongsan 712749, South Korea
关键词
Approximate maximum likelihood predictor; Approximate predictive maximum likelihood estimator; Half triangle distribution; Prediction interval; Progressively Type-II censored sample;
D O I
10.5351/CSAM.2014.21.1.093
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
This paper deals with the problem of predicting censored data in a half triangle distribution with an unknown parameter based on progressively Type-II censored samples. We derive maximum likelihood predictors and some approximate maximum likelihood predictors of censored failure times in a progressively Type-II censoring scheme. In addition, we construct the shortest-length predictive intervals for censored failure times. Finally, Monte Carlo simulations are used to assess the validity of the proposed methods.
引用
收藏
页码:93 / 103
页数:11
相关论文
共 50 条