| 二阶抽样总体比率的估计 |
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| 引用本文： | 俞纯权.二阶抽样总体比率的估计[J].应用概率统计,2007,23(3):319-328. |
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| 作者姓名： | 俞纯权 |
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| 作者单位： | 山东经济学院统计与数学学院,济南,250014 |
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| 基金项目： | 致谢 作者衷心感谢审稿专家的宝贵建议! |
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| 摘 要： | 本文研究二阶抽样下总体比率的估计问题, 就若干种情形给出总体比率的几种可行的估计量,讨论了它们的统计性质.
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| 关 键 词： | 二阶抽样 总体比率 PPS抽样 比估计量. |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2006-06-26 |
The Estimator of Population Ratio in View of the Two-Stage Sampling |
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| YU CHUNQUAN.The Estimator of Population Ratio in View of the Two-Stage Sampling[J].Chinese Journal of Applied Probability and Statisties,2007,23(3):319-328. |
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| Authors: | YU CHUNQUAN |
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| Institution: | School of Statistics and Mathematics Science, Shandong Economic University, Jinan, 250014 |
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| Abstract: | This article studies the question on the estimator of population ratio in view of the twostage sampling, gives some feasible estimator of population ratio for some situation and discusses statistical qualities of them. |
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