In Problems, assume that the populations are normally distributed. (a) Test whether 1 > 2

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In Problems, assume that the populations are normally distributed.

(a) Test whether μ> μ  at the α = 0.1 level of significance for the given sample data.
(b) Construct a 90% confidence interval about μ- μ2.

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Fundamentals Of Statistics

ISBN: 9780136807346

6th Edition

Authors: Michael Sullivan III

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