You are designing a study to be evaluated with a two sample nondirectional independent t test at 05 You are able to obtain 25 subjects per group Approximately what will effect size r have to be for you to obtain 80 power ...

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You are designing a study to be evaluated with a two-sample nondirectional independent t test at

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You are designing a study to be evaluated with a two-sample nondirectional independent t test at α = .05. You are able to obtain 25 subjects per group. Approximately what will effect size r have to be for you to obtain .80 power?

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Statistics Alive

ISBN: 9781544328263

3rd Edition

Authors: Wendy J. Steinberg, Matthew Price

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Question Posted: Mar 06, 2023 05:34 AM

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