You are given the following null and alternative hypotheses H0: s21 s22 HA: s21 7 s22

Question:

You are given the following null and alternative hypotheses H0: s21

… s22 HA: s21 7 s22 and sample information Sample 1 Sample 2 n1 = 13 n2 = 21 s21

= 1,450 s22

= 1,320

a. If a = 0.05, state the decision rule for the hypothesis.

b. Test the hypothesis and indicate whether the null hypothesis should be rejected.

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Business Statistics

ISBN: 9781292220383

10th Global Edition

Authors: David Groebner, Patrick Shannon, Phillip Fry

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Question Posted: Sep 18, 2024 05:02 AM

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You are given the following null and alternative hypotheses H0: s21 s22 HA: s21 7 s22

Question:

Step by Step Answer:

Business Statistics

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