Approximating the Probability of Selecting the Best Treatment with a Heteroscedastic Procedure When the First Stage Has Unequal Sample Sizes.

Wilcox, Rand R.

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Peer reviewed

ERIC Number: EJ290764

Record Type: Journal

Publication Date: 1983

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Approximating the Probability of Selecting the Best Treatment with a Heteroscedastic Procedure When the First Stage Has Unequal Sample Sizes.

Wilcox, Rand R.

Journal of Educational Statistics, v8 n1 p45-58 Spr 1983

The problem of determining which of several populations has the largest mean is considered. The procedure described by Dudewicz and Dalal is extended to the case of unequal sample sizes. (JKS)

Descriptors: Analysis of Variance, Nonparametric Statistics, Probability, Reliability, Research Problems, Sample Size, Statistical Distributions

Publication Type: Reports - Research; Journal Articles

Education Level: N/A

Audience: N/A

Language: English

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