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Mathematics, 09.12.2020 04:00 marrizza7

At one university, the mean distance commuted to campus by students is 19.0 miles with a standard deviation of 4.2 miles. Suppose that the commute distances are normally distributed. 1.) approximately 95% of the students have commute distances between _miles and _ miles

2.) approximately _% of the students have commute distances between 14.8 miles and 23.2 miles.

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