A statistician is contemplating the use of two independent groups of equal size in a study. He

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A statistician is contemplating the use of two independent groups of equal size in a study. He wants his test to have power .90 for detecting a difference of ±

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Statistics Probability Inference And Decision

ISBN: 9780030778056

1st Edition

Authors: Robert L. Winkler, William L. Hays

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Question Posted: Sep 21, 2024 10:01 AM

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A statistician is contemplating the use of two independent groups of equal size in a study. He wants his test to have power .90 for detecting a difference of
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A statistician is contemplating the use of two independent groups of equal size in a study. He

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Statistics Probability Inference And Decision

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