Given the following two samples, obtain (a) s2pooled and (b) the value of the t statistic for
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obtain (a) s2pooled and (b) the value of the t statistic for testing H0: μ1 - μ2 = 2. State the d.f. of the t.
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
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