Given the following null and alternative hypotheses H0: s2 100 HA: s2 100 a. Test

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Given the following null and alternative hypotheses H0: s2  100 HA: s2  100

a. Test when n  27, s  9, and a  0.10. Be certain to state the decision rule.

b. Test when n  17, s  6, and a  0.05. Be certain to state the decision rule.

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Business Statistics A Decision Making Approach

ISBN: 9780136121015

8th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry, Kent D. Smith

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