| 一种定量敏感性问题的调查方法及其估计 |
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| 引用本文： | 孙慧玲,何秀梅.一种定量敏感性问题的调查方法及其估计[J].渝西学院学报(自然科学版),2007(5):18-20. |
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| 作者姓名： | 孙慧玲 何秀梅 |
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| 作者单位： | 华中师范大学数统学院 湖北武汉430079 |
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| 摘 要： | 讨论了定量敏感性问题的一种调查方法，在Eichhorn·Hayre的随机化调查模型的基础上，提出了一种更为可行的模型设计，并通过效率比较证明该模型比Hayre的随机化调查模型精度更高；最后利用比例估计，得出定量敏感变量高于（或低于）某一值α的调查者在总体中所占的比例．
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| 关 键 词： | 敏感性问题 简单随机抽样 比例估计 |
An Investigating Method of Quantitative and Sensitive Questions with its Estimation |
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| Authors: | SUN Hui-ling HE Xiu-mei |
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| Institution: | SUN Hui - ling, HE Xiu - mei ( Mathematics and Statistics College, Huazhong Normal University, Wuhan Hubei 430079, China) |
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| Abstract: | This paper discussed an investigating method of quantitative and sensitive questions. Based on the random model of Eichhorn · Hayre, a more feasible model is put forward, which proved to be more precise than Model Hayer after the comparison of efficiency. In the end, the conclusion can be reached that the sen- sitive variable is higher or lower than the proportions of a certain value α. |
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| Keywords: | sensitive questions simple and random sample estimation of proportions |
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