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On Forming Strata of Equal Aggregate Size

 

作者: Des Raj,  

 

期刊: Journal of the American Statistical Association  （Taylor Available online 1964）
卷期: Volume 59, issue 306  

页码: 481-486

 

ISSN:0162-1459

 

年代: 1964

 

DOI:10.1080/01621459.1964.10482173

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

In stratified random sampling when the same number of units is to be selected from all strata the efficiency of strata of equal aggregate size is tested on four theoretical distributions. It is found that the principle of equipartition produces poor boundaries when the number of strata is large. An explanation is given why it is so.

 

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