In Problems, assume that the populations are normally distributed and that independent sampling occurred. (a) Test the

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In Problems, assume that the populations are normally distributed and that independent sampling occurred.

(a) Test the hypothesis that μ1 ≠ μ2 at the a = 0.1 level of significance for the given sample data.
(b) Construct a 95% confidence interval for μ1 - μ2.

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Fundamentals Of Statistics

ISBN: 9780136807346

6th Edition

Authors: Michael Sullivan III

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