Consider the following data for a two-factor experiment: a. Based on the sample data, do factors A

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Consider the following data for a two-factor experiment:

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a. Based on the sample data, do factors A and B have significant interaction? State the appropriate null and alternative hypotheses and test using a significance level of 0.05.
b. Based on these sample data, can you conclude that the levels of factor A have equal means? Test using a significance level of 0.05.
c. Do the data indicate that the levels of factor B have different means? Test using a significance level equal to 0.05.
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Business Statistics A Decision Making Approach

ISBN: 9780133021844

9th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry

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