Mathematics, 26.06.2020 15:01 carolinasantos2

National Geographic still sells a considerable number of copies. Its demand for the April issue is forecasted to be normally distributed with a mean of 80 and a standard deviation of 35. If the Penn Bookstore stocks 100 copies, how many copies can they expect to return to the publisher at the end of the month

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National Geographic still sells a considerable number of copies. Its demand for the April issue is f...

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Mathematics, 22.10.2020 21:01

I feel nice today, Here is 100 points...