In a certain examination, the mean score per student for 20 students is 75 with a standard

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In a certain examination, the mean score per student for 20 students is 75 with a standard deviation of 8.5. Using Chebychev’s Theorem, determine at least how many of the students scored between 58 and 92.

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Elementary Statistics Picturing The World

ISBN: 9781292260464

7th Global Edition

Authors: Betsy Farber, Ron Larson

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Question Posted: Apr 27, 2024 02:01 AM

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In a certain examination, the mean score per student for 20 students is 75 with a standard

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Elementary Statistics Picturing The World

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