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Cassandra J.

asked • 10/16/14

what percentage of scores are between 56 & 77

there are 2,000 freshman who take integrated math 1 at Statesville high school. the scores for the last unit test were distributed normally with a mean of 70 and a standard deviation of 7

1 Expert Answer


Melissa P. answered • 10/16/14

5 (2)

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