Question
Suppose that the scores on a national achievement test have a normal distribution with mean 500 and standard deviation 75. What is the proportion of
Suppose that the scores on a national achievement test have a normal distribution with mean 500 and standard deviation 75. What is the proportion of scores are greater than 725?
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Mathematical Applications for the Management Life and Social Sciences
Authors: Ronald J. Harshbarger, James J. Reynolds
11th edition
9781337032247, 9781305465183, 1305108043, 1337032247, 1305465180, 978-1305108042
