| 双参数指数分布位置参数变点的假设检验 |
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| 引用本文： | 张立柱,王黎明. 双参数指数分布位置参数变点的假设检验[J]. 徐州师范大学学报(自然科学版), 1999, 0(2) |
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| 作者姓名： | 张立柱 王黎明 |
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| 作者单位： | 泰安师范专科学校数学系(张立柱)，华东师范大学统计系(王黎明) |
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| 摘 要： | 关于双参数指数分布位置参数只有一个变点的假设检验问题分别给出了非参数检验和一个Ｄ－检验．对其中四个非参数检验，给出其渐近临界值，并讨论了它们的势；关于Ｄ－检验，给出了渐近临界值的一种计算方法
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| 关 键 词： | 双参数指数分布；位置参数；变点；次序统计量；秩 |
Testing of Hypothesis for Location Changepoint of Twoparametric Exponential Distribution |
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| Author ZHANG Lizhu,WANG Liming. Testing of Hypothesis for Location Changepoint of Twoparametric Exponential Distribution[J]. Journal of Xuzhou Normal University(Natural Science Edition), 1999, 0(2) |
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| Authors: | Author ZHANG Lizhu WANG Liming |
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| Affiliation: | Author ZHANG Lizhu1,WANG Liming2 |
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| Abstract: | Some tests for location changepoint of twoparametric exponential distribution are derived.Four nonparametric tests and the Dtest are given.Their power about some nonparametric tests is discussed.For the Dtest,an approximate formula about its threshold is given. |
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| Keywords: | twoparametric exponential distribution location parameter changepoint ordered statistics rand |
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