A baseball team claims that the mean length of its games is less than 2.5 hours. State

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A baseball team claims that the mean length of its games is less than 2.5 hours.
State H0 and Ha in words and in symbols. Then determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. Explain your reasoning.

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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 07:59 AM

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A baseball team claims that the mean length of its games is less than 2.5 hours. State

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H 0 The mean length of the baseball teams game...View the full answer

Elementary Statistics Picturing The World

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