aGiven the following null and alternative hypotheses, conduct a hypothesis test using an alpha equal to 0.05.

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The sample means for the two populations are shown as follows:

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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 02:24 AM

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aGiven the following null and alternative hypotheses, conduct a hypothesis test using an alpha equal to 0.05.

Question:

(ri-11 n,-40 の-16 n2-50

Step by Step Answer:

Substituting we get 526 Since z 526 ...View the full answer

Business Statistics A Decision Making Approach

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