You are drawing inferences about the mean of one population. (a) When should you use the t

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You are drawing inferences about the mean of one population.

(a) When should you use the t distributions as the theoretical model rather than the normal curve model?

(b) Why is there a different critical t value for different degrees of freedom?

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Introductory Statistics For The Behavioral Sciences

ISBN: 9780470907764

7th Edition

Authors: Joan Welkowitz, Barry H. Cohen, R. Brooke Lea

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Question Posted: Feb 18, 2020 09:53 AM

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You are drawing inferences about the mean of one population. (a) When should you use the t

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You must use the tdistribution table when working problems when t...View the full answer

Introductory Statistics For The Behavioral Sciences

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