A state claims that the mean tuition of its universities is no more than $25,000 per year.

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A state claims that the mean tuition of its universities is no more than $25,000 per year.
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 state claims that the mean tuition of its universities is no more than $25,000 per year.

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Elementary Statistics Picturing The World

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