In Problems 12.36 and 12.37, what are the critical values from Table E.4 if the level of

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In Problems 12.36 and 12.37, what are the critical values from Table E.4 if the level of significance is α = 0.05 and H1 is as follows:
a. σ ≠ 12?
b. σ < 12?
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Basic Business Statistics Concepts And Applications

ISBN: 9780132168380

12th Edition

Authors: Mark L. Berenson, David M. Levine, Timothy C. Krehbiel

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