A tablet manufacturer claims that the mean life of the battery for a certain model of tablet

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A tablet manufacturer claims that the mean life of the battery for a certain model of tablet is more than 8 hours.

Write the claim as a mathematical statement. State the null and alternative hypotheses, and identify which represents the claim.

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Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

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Question Posted: May 15, 2019 12:04 PM

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A tablet manufacturer claims that the mean life of the battery for a certain model of tablet

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