Suppose that the mean in group 1 = 15.4 and the mean in group 2 = 12.6.

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Suppose that the mean in group 1 = 15.4 and the mean in group 2 = 12.6. Based on your answer to Problem 8.158 test whether the means in the two groups are significantly different, and report a two-sided p-value?

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Suppose we have two groups with sample sizes of 8 and 15.

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Fundamentals Of Biostatistics

ISBN: 9781305268920

8th Edition

Authors: Bernard Rosner

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Question Posted: May 19, 2018 03:08 AM

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Suppose that the mean in group 1 = 15.4 and the mean in group 2 = 12.6.

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Based on the results in a we will use a two sample ttest with equal variance...View the full answer

Fundamentals Of Biostatistics

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