期刊論文
| 學年 | 96 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2008-03-01 |
| 作品名稱 | Locally optimal tests for exponential distributions with type-I censoring |
| 作品名稱（其他語言） | |
| 著者 | Liang, Tachen; 黃文濤; Huang, Wen-tao; Yang, Kun-cheng |
| 單位 | 淡江大學經營決策學系 |
| 出版者 | Amsterdam: Elsevier BV |
| 著錄名稱、卷期、頁數 | Computational Statistics and Data Analysis 52(7), pp.3603-3615 |
| 摘要 | This article studies a locally optimal test φ* for testing H0:θ≥θ0 versus H1:θ<θ0 for the lifetime parameter θ in an exponential distribution based on type-I censored data. Certain properties associated with φ* are addressed. We compare the performance of φ* with that of Spurrier and Wei’s [Spurrier, J.D., Wei, L.J., 1980. A test of the parameter of the exponential distribution in the type-I censoring case. J. Amer. Statist. Assoc. 75, 405–409] test φSW, which is based on the MLE of θ. The exact powers and asymptotic powers of φ* and φSW are computed. The numerical results indicate that the power of φ* is better than that of φSW when θ(0<θ<θ0) is close to θ0. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0167-9473 |
| 期刊性質 | |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | NLD |
| 公開徵稿 | |
| 出版型式 | |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/50409 ) |