A group sequential procedure for comparing several treatments with a control.


Liu, W. (1996) A group sequential procedure for comparing several treatments with a control. Journal of Applied Statistics, 23, (4), 371-383. (doi:10.1080/02664769624116).

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Original Publication URL: http://dx.doi.org/10.1080/02664769624116

Description/Abstract

The purpose of this paper is to provide some group sequential procedures for comparing several treatments with a control. These procedures are the generalizations to the sequential sampling setting of the single-step procedure of Dunnett and the step-down procedure of Hochberg and Tamhane. When the responses are independent normal random variables with a common known variance, the critical values for specified alpha-levels are tabulated. The situation where the responses are binary random variables is also discussed.

Item Type: Article
ISSNs: 0266-4763 (print)
Related URLs:
Subjects: Q Science > QA Mathematics
H Social Sciences > HA Statistics
Divisions: University Structure - Pre August 2011 > School of Mathematics > Statistics
ePrint ID: 30080
Date Deposited: 14 Mar 2007
Last Modified: 27 Mar 2014 18:18
URI: http://eprints.soton.ac.uk/id/eprint/30080

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