| 具有部分缺失数据的两个幂分布总体参数的估计与检验 |
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| 引用本文： | 赵志文,刘银萍. 具有部分缺失数据的两个幂分布总体参数的估计与检验[J]. 松辽学刊, 2008, 29(3): 103-104 |
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| 作者姓名： | 赵志文 刘银萍 |
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| 作者单位： | 吉林师范大学数学学院,吉林四平136000 |
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| 基金项目： | 吉林省教育厅科学技术研究规划重点项目 |
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| 摘 要： | 研究具有部分缺失数据的两个幂分布总体中的参数估计问题以及两总体参数相等的假设检验问题．证明了估计的强相合性以及渐近正态性，给出检验两总体参数相等的检验统计量以及检验统计量的极限分布．
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| 关 键 词： | 缺失数据 极大似然估计 假设检验 |
Parameter Estimation and Hypothesis Testing of Two Power Populations with Missing Date |
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| ZHAO Zhi-wen,LIU Yin-ping. Parameter Estimation and Hypothesis Testing of Two Power Populations with Missing Date[J]. Songliao Journal (Natural Science Edition), 2008, 29(3): 103-104 |
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| Authors: | ZHAO Zhi-wen LIU Yin-ping |
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| Affiliation: | (College of Mathematics, Jilin Normal University, Siping 136000, China) |
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| Abstract: | The present paper deals with the parameter estimation and hypothesis testing on equality of two Power distribution populations with missing date. The consistency and asymptotic normality of the estimations are proved. Moreover, statistic on testing equality of two Power distributions and its limit distribution are given. |
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| Keywords: | missing date maximum likelihood estimation hypothesis testing |
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