Some group sequential procedures for comparing several treatments with a control
Some group sequential procedures for comparing several treatments with a control
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
371-383
Liu, W.
b64150aa-d935-4209-804d-24c1b97e024a
1996
Liu, W.
b64150aa-d935-4209-804d-24c1b97e024a
Liu, W.
(1996)
Some group sequential procedures for comparing several treatments with a control.
Journal of Applied Statistics, 23 (4), .
(doi:10.1080/02664769624116).
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
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Published date: 1996
Organisations:
Statistical Sciences Research Institute
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Local EPrints ID: 381053
URI: http://eprints.soton.ac.uk/id/eprint/381053
ISSN: 0266-4763
PURE UUID: 2c148fbf-dbbc-49e5-b41e-a21c36a178f0
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Date deposited: 24 Sep 2015 09:35
Last modified: 15 Mar 2024 02:43
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