Question
The test scores of 607 students are normally distributed with mean of 64 and standard deviation of 8. How many students scored less than 70?
The test scores of 607 students are normally distributed with mean of 64 and standard deviation of 8. How many students scored less than 70?
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A Survey of Mathematics with Applications
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
10th edition
134112105, 134112342, 9780134112343, 9780134112268, 134112261, 978-0134112107
