| 统计调查中的缺失数据及补救 |
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| 引用本文： | 金勇进. 统计调查中的缺失数据及补救[J]. 统计研究, 1996, 13(1): 39-44 |
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| 作者姓名： | 金勇进 |
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On the Omission of Data and Some Remedies |
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| Jin Yongjin. On the Omission of Data and Some Remedies[J]. Statistical Research, 1996, 13(1): 39-44 |
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| Authors: | Jin Yongjin |
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| Abstract: | Carrying out an additional investigation to non-response units is an important means to solve omission data problems in statistics investigation. Usually there exist two basic forms: one is repeating inquiries, the other is doing second sampling. However, even additional investigation is employed, non-response problems are unavoidable. Therefore, the adjustment of data is often needed. The paper mainly discusses the problems mentioned above. |
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