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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Introductory Algebra Concepts And Graphs
Authors: Charles P McKeague
1st Edition
1630980110, 9781630980115
