| PPS抽样──一种有效的水路运输量抽样方法 |
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| 引用本文： | 李序颖.PPS抽样──一种有效的水路运输量抽样方法[J].数理统计与管理,1995,14(2):26-30. |
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| 作者姓名： | 李序颖 |
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| 作者单位： | 上海海运学院 |
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| 摘 要： | 本文针对水运运输特点，通过对实际资料的分析和计算，对水运运输量的抽样方法作分析比较，提出利用ＰＰＳ抽样进行我国水路运输量的抽样抽查。
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| 关 键 词： | 抽样调查，PPS抽样，水路运输量调查 |
Sampling with PPS-An Effcient Sample Survey Method of Water Transport Volume |
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| Li Xuying.Sampling with PPS-An Effcient Sample Survey Method of Water Transport Volume[J].Application of Statistics and Management,1995,14(2):26-30. |
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| Authors: | Li Xuying |
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| Institution: | Shanghai Maritime University |
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| Abstract: | In accordance with special characteristics of the water transport,this paper analyzes and compares the sample survey methods of the water transport volume by means of calculating actual data, and points out to survey the water transport volume through sampling with PPS. |
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| Keywords: | sample survey sampling with PPS survey of water transport volume |
| 本文献已被 CNKI 维普 等数据库收录！ |
