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Sequential estimation with data-dependent allocation and time trends

 

作者: D. S. Coad,  

 

期刊: Sequential Analysis  （Taylor Available online 1991）
卷期: Volume 10, issue 1-2  

页码: 91-97

 

ISSN:0747-4946

 

年代: 1991

 

DOI:10.1080/07474949108836227

 

出版商: Marcel Dekker, Inc.

 

关键词: clinical trial;data-dependent allocation rule;linear time trend;sequential estimation;sequential test

 

数据来源: Taylor

 

摘要:

This note concerns the estimation of treatment difference following a sequential test in which two treatments are to be compared and treatment allocation is data-dependent. Woodroofe(1989) considered this problem when the responses are independent and identically distributed. In this paper, it is shown that woodroof'es asymptotic results also work well for the modified sequential test of coad (1991), which allows for possible linear time trends in the data.

 

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