You are given the following null and alternative hypotheses: H0: s2 = 50 HA: s2 50

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You are given the following null and alternative hypotheses:

H0: s2 = 50 HA: s2 50

a. Test when n = 12, s = 9, and a = 0.10. Be certain to state the decision rule.

b. Test when n = 19, s = 6, and a = 0.05. Be certain to state the decision rule.

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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: s2 = 50 HA: s2 50

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Business Statistics

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