Suppose you have four groups of data, and you want to do hypothesis tests (t-tests) to compare

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Suppose you have four groups of data, and you want to do hypothesis tests (t-tests) to compare all possible pairs of means.

a. How many pairwise comparisons can be done with four groups called A, B, C, and D? Show all possible pairs, starting with AB.

b. Using the Bonferroni Correction, which significance level should you use for each comparisons if you want an overall significance level of 0.05?

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Introductory Statistics Exploring The World Through Data

ISBN: 9780135163146

3rd Edition

Authors: Robert Gould, Rebecca Wong, Colleen N. Ryan

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Question Posted: Jul 16, 2021 01:22 AM

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Suppose you have four groups of data, and you want to do hypothesis tests (t-tests) to compare

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a There are six possible pairwise comparisons that can be done with four gr...View the full answer

Introductory Statistics Exploring The World Through Data

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