According to the American Freshman, the number of hours that college freshmen spend studying each week is normally distributed with a mean of 7 hours and a standard deviation of 5.3 hours. a) What percent of college freshmen study between 7 and 12.3 hours per week? b) What percent of college freshmen study more than 17.6 hours per week?
According to the American Freshman, the number of hours that college freshmen spend studying each week is normally distributed with a mean of 7 hours and a standard deviation of 5.3 hours. a) What percent of college freshmen study between 7 and 12.3 hours per week? b) What percent of college freshmen study more than 17.6 hours per week?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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According to the American Freshman, the number of hours that college freshmen spend
studying each week is
of 5.3 hours.
a) What percent of college freshmen study between 7 and 12.3 hours per week?
b) What percent of college freshmen study more than 17.6 hours per week?
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