Scores on a quiz were normally distributed and had a mean of 10 and a standard deviation

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Scores on a quiz were normally distributed and had a mean of 10 and a standard deviation of 3. For each of the following scores, find the Z score and the percentage of area above and below the score.

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Statistics A Tool For Social Research

ISBN: 9781111186364

9th Edition

Authors: Joseph F Healey

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Question Posted: Oct 30, 2024 10:00 AM

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Scores on a quiz were normally distributed and had a mean of 10 and a standard deviation

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Statistics A Tool For Social Research

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