Claim 40 0 01 Sample statistics s 40 8, n 12 Test the claim about the population variance 2 or standard deviation at the level of significance Assume the population is normally distributed ...

H 0 40 H a 40 claim X 0 2 3053 Rejection regi ...

Claim: < 40; = 0.01. Sample statistics: s = 40.8, n = 12 Test the

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Claim: σ < 40; α = 0.01. Sample statistics: s = 40.8, n = 12
Test the claim about the population variance σ2 or standard deviation σ at the level of significance α. Assume the population is normally distributed.

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Elementary Statistics Picturing The World

ISBN: 9780321911216

6th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: Nov 24, 2015 07:55 AM

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Claim: < 40; = 0.01. Sample statistics: s = 40.8, n = 12 Test the

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