Test the claim that the standard deviation of the ages of psychologists in Pennsylvania is 8 6 at 0 05 A random sample of 12 psychologists had a standard deviation of 9 3 ...

H 0 86 claim H 1 86 s 2 8649 C V 3816 21920 00 ...

Test the claim that the standard deviation of the ages of psychologists in Pennsylvania is 8.6 at

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Test the claim that the standard deviation of the ages of psychologists in Pennsylvania is 8.6 at α = 0.05. A random sample of 12 psychologists had a standard deviation of 9.3.

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Elementary Statistics A Step By Step Approach

ISBN: 9781259755330

10th Edition

Authors: Allan G. Bluman

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Question Posted: Sep 07, 2018 12:33 PM

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Test the claim that the standard deviation of the ages of psychologists in Pennsylvania is 8.6 at

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Elementary Statistics A Step By Step Approach

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