| 伽玛分布参数的最优区间估计和最佳双边检验 |
| |
| 引用本文： | 姜培华.伽玛分布参数的最优区间估计和最佳双边检验[J].安庆师范学院学报(自然科学版),2010,16(2):34-37. |
| |
| 作者姓名： | 姜培华 |
| |
| 作者单位： | 安徽工程科技学院,应用数理系,安徽,芜湖,241000 |
| |
| 基金项目： | 安徽工程科技学院青年基金 |
| |
| 摘 要： | 用传统方法得到的伽玛分布参数的置信区间显然不是最短,因而在这个意义上讲也不是最优的。本文从理论上给出伽玛分布参数的最优区间估计和在犯第二类错误的概率累积最小意义下的最佳双边检验。
|
| 关 键 词： | 伽玛分布 最优区间估计 最佳双边检验 |
The Best Interval Estimator and the Best Two-Side Test of Parameter of Gama Distribution |
| |
| JIANG Pei-hua.The Best Interval Estimator and the Best Two-Side Test of Parameter of Gama Distribution[J].Journal of Anqing Teachers College(Natural Science Edition),2010,16(2):34-37. |
| |
| Authors: | JIANG Pei-hua |
| |
| Institution: | JIANG Pei-hua(Department of Applied Mathematics,Anhui University of Technology and Science,Wuhu 241000,China) |
| |
| Abstract: | The confidence interval of parameter of Gama distribution,obtained by using the traditional method,is obviously not the shortest.So it is not the best one in this sense.In this paper the best interval estimator is derived in theory.We obtain the best two-side test in the sense of minimization the cumulative probability of making error typeⅡ. |
| |
| Keywords: | Gama distribution the best interval estimator the best two-side |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
