Claim: 2 = 63; = 0.01. Sample statistics: s 2 = 58, n = 29
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Claim: σ2 = 63; α = 0.01. Sample statistics: s2 = 58, n = 29
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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Given Population variance 2 63 Significance level 001 Sample variance s 2 58 Sample size n 29 To tes...View the full answer
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9781292260464
7th Global Edition
Authors: Betsy Farber, Ron Larson
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