The average on a history exam (scored out of 100 points) was 85, with a standard deviation

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The average on a history exam (scored out of 100 points) was 85, with a standard deviation of 15. Is the distribution of the scores on this exam symmetric? If not, what shape would you expect this distribution to have? Explain your reasoning.

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OpenIntro Statistics

ISBN: 9781943450077

4th Edition

Authors: David Diez, Mine Çetinkaya-Rundel, Christopher Barr

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Question Posted: Jul 20, 2023 04:57 AM

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The average on a history exam (scored out of 100 points) was 85, with a standard deviation

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