Claim: = 24.9; = 0.10. Sample statistics: s = 29.1, n = 51 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 0 249 claim H a 249 X L 2 34764 X R 2 67505 Re...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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