Claim: 2 8.5; = 0.05. Sample statistics: s2 = 7.45, n = 23 Test the
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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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H 0 2 85 claim H a 2 85 X 0 2 12338 Rejection ...View the full answer
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321911216
6th Edition
Authors: Ron Larson, Betsy Farber
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