Question
An exam is worth 100 points. The score from the class was normally distributed with a mean of 85 and a standard deviation of 5.
An exam is worth 100 points. The score from the class was normally distributed with a
mean of 85 and a standard deviation of 5. There are 60 students in the class, so how
many of them would score lower than Tom if his z score is 2.0?
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Introduction to Probability
Authors: Mark Daniel Ward, Ellen Gundlach
1st edition
716771098, 978-1319060893, 1319060897, 978-0716771098
