| 等级相关的确切概率计算 |
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| 引用本文： | 苏炳华,史秉璋.等级相关的确切概率计算[J].上海交通大学学报(医学版),1987(3). |
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| 作者姓名： | 苏炳华 史秉璋 |
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| 作者单位： | 上海第二医科大学基础部生物统计教研室
(苏炳华)，上海第二医科大学基础部生物统计教研室(史秉璋) |
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| 摘 要： | 等级相关是非参数统计方法之一,通常使用Spearman秩相关,本文设计出它的确切概率计算,特别适用于出现平均秩次时,易于电子计算机上实施。
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| 关 键 词： | 等级相关 确切概率 平均秩次 |
Exact Test for Rank Correlation |
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| Su Binghua,Shi Bingzhang.Exact Test for Rank Correlation[J].Journal of Shanghai Jiaotong University:Medical Science,1987(3). |
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| Authors: | Su Binghua Shi Bingzhang |
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| Institution: | Su Binghua,Shi Bingzhang Department of Biostatistics,Shanghai Second Medical University,Shanghai |
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| Abstract: | Spearma's coefficient of rank correlation applies to data in form of ranks. Ties will be given the mean rank. This paper reports the use of exact test to calculate the exact probability. However, the exact treatment is somewhat laborious. |
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| Keywords: | rank correlation exact probability mean rank |
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