Calculate the z -test statistic for a hypothesis test in which the null hypothesis states that the

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Calculate the z -test statistic for a hypothesis test in which the null hypothesis states that the population proportion, p, equals 0.40 if the following sample information is present:
n = 150, x = 30

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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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Question Posted: Dec 02, 2015 02:17 AM

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Calculate the z -test statistic for a hypothesis test in which the null hypothesis states that the

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