| Weibull分布基于定数逐次截尾寿命数据的统计分析 |
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| 引用本文： | 王炳兴.Weibull分布基于定数逐次截尾寿命数据的统计分析[J].科技通报,2004,20(6):488-490,496. |
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| 作者姓名： | 王炳兴 |
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| 作者单位： | 浙江工商大学统计系,浙江,杭州,310035 |
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| 基金项目： | 浙江省重点学科基金(杭州商学院统计学) |
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| 摘 要： | 讨论Weibull分布基于定数逐次截尾寿命数据的参数估计，得到了参数的逆矩估计量和区间估计，模拟结果显示在中小样本情况下所给估计量优于参数的最大似然估计．
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| 关 键 词： | Weibull分布 定数逐次截尾寿命样本 逆矩估计量 |
| 文章编号： | 1001-7119(2004)-06-0488-03 |
Statistical Analysis for the Weibull Distribution Based on Type II Progressively Censored Data |
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| WANG Bing-xing.Statistical Analysis for the Weibull Distribution Based on Type II Progressively Censored Data[J].Bulletin of Science and Technology,2004,20(6):488-490,496. |
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| Authors: | WANG Bing-xing |
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| Abstract: | The inverse moment estimators and the interval estimation based on Type II progressively censored data are obtained under the Weibull distribution. The simulation results show that the mean square errors of the inverse moment estimators are less than the MLE's. |
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| Keywords: | Weibull distribution progressively type II censored sample inverse moment estimation |
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