For each of the cases below, show the appropriate t - value and the approximating normal z

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For each of the cases below, show the appropriate t - value and the approximating normal z value:
a. Confidence level = 98%, df = 20.
b. Confidence level = 90%, df = 2.

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Understanding Business Statistics

ISBN: 978-1118145258

1st edition

Authors: Stacey Jones, Tim Bergquist, Ned Freed

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Question Posted: Jul 16, 2015 05:14 PM

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For each of the cases below, show the appropriate t - value and the approximating normal z

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