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Variance Estimation with One Unit per Stratum

 

作者: H.O. Hartley,   J.N. K. Rao,   Grace Kiefer,  

 

期刊: Journal of the American Statistical Association  （Taylor Available online 1969）
卷期: Volume 64, issue 327  

页码: 841-851

 

ISSN:0162-1459

 

年代: 1969

 

DOI:10.1080/01621459.1969.10501016

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A new solution to the problem of variance estimation with one unit per stratum is presented. This method may lead to smaller bias in variance estimation, in many situations, than the methods of ‘collapsed strata’. It requires that we can associate with the strata concomitant variables which are correlated with the strata means. Several numerical examples with one or two concomitant variables are considered.

 

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