首页   按字顺浏览 期刊浏览 卷期浏览 A Two-Stage Procedure for the Behrens-Fisher Problem
A Two-Stage Procedure for the Behrens-Fisher Problem

 

作者: B.K. Ghosh,  

 

期刊: Journal of the American Statistical Association  （Taylor Available online 1975）
卷期: Volume 70, issue 350  

页码: 457-462

 

ISSN:0162-1459

 

年代: 1975

 

DOI:10.1080/01621459.1975.10479890

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

We consider the problem of constructing a fixed-width confidence interval for the difference between the means of two normal populations with unknown variances. A Stein-type two-stage procedure is presented and some of its properties are investigated. It is shown that the procedure is generally more efficient than Chapman's [1] solution.

 

点击下载:  PDF (463KB)



返 回