| Estimating the parameters of a bathtub-shaped distribution under progressive type-II censoring | |
|---|---|
| 學年 | 101 |
| 學期 | 1 |
| 出版（發表）日期 | 2012-08-01 |
| 作品名稱 | Estimating the parameters of a bathtub-shaped distribution under progressive type-II censoring |
| 作品名稱（其他語言） | |
| 著者 | Rastogi, M. K.; Tripathi, Y. M.; Wu, Shuo-Jye |
| 單位 | 淡江大學統計學系 |
| 出版者 | London: Routledge |
| 著錄名稱、卷期、頁數 | Journal of Applied Statistics 39(11), pp.2389-2411 |
| 摘要 | We consider the problem of estimating unknown parameters, reliability function and hazard function of a two parameter bathtub-shaped distribution on the basis of progressive type-II censored sample. The maximum likelihood estimators and Bayes estimators are derived for two unknown parameters, reliability function and hazard function. The Bayes estimators are obtained against squared error, LINEX and entropy loss functions. Also, using the Lindley approximation method we have obtained approximate Bayes estimators against these loss functions. Some numerical comparisons are made among various proposed estimators in terms of their mean square error values and some specific recommendations are given. Finally, two data sets are analyzed to illustrate the proposed methods. |
| 關鍵字 | Bayes estimator;hazard function;Lindley approximation method;maximum likelihood method;reliability function |
| 語言 | en |
| ISSN | 1360-0532 0266-4763 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Wu, S.-J. |
| 審稿制度 | 是 |
| 國別 | |
| 公開徵稿 | |
| 出版型式 | 電子版 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/80742 ) |
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