| 数量特征敏感性问题随机化回答的改进模型 |
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| 引用本文： | 饶贤清.数量特征敏感性问题随机化回答的改进模型[J].大学数学,2011,27(6):111-114. |
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| 作者姓名： | 饶贤清 |
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| 作者单位： | 上饶师范学院数学与计算机科学学院,江西上饶,334001 |
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| 摘 要： | 研究数量特征敏感性问题的调查方法，设计了一种数量特征敏感性问题的随机化回答改进模型，计算了改进模型的估计量及其方差，并对改进模型进行了分析，得出改进模型具有较好的精度．
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| 关 键 词： | 敏感性问题 随机化回答 Greenberg模型 无关问题 |
Improvement Randomized Response Model of Quantity Sensitive Question |
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| Abstract: | This paper studies the survey sampling of quantity sensitive question, one improvement randomized response model of quantity sensitive question is designed. In the new model, the unbiased estimator of population mean and its variance are given, further, we demonstrate that new model has better properties compared with those of the previous on. |
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| Keywords: | sensitive question randomized response Greenberg model unrelated question |
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