Claim: = 15; = 0.01. Sample statistics: = 13.9, s = 3.23, n =
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Test the claim about the population mean μ at the level of significance α. Assume the population is normally distributed. If convenient, use technology.
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H 0 15 claim H a 15 001 and df n 1 35 t 0 ...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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