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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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.
|Digital Object Identifier (DOI):||doi:10.1080/02664769624116|
|Subjects:||Q Science > QA Mathematics
H Social Sciences > HA Statistics
|Divisions:||University Structure - Pre August 2011 > School of Mathematics > Statistics
|Date Deposited:||14 Mar 2007|
|Last Modified:||06 Aug 2015 02:30|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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