Mathematics, 02.12.2021 23:50, novarosell

18. The number of customers the number of customers visiting a museum in a day is normally distributed with a mean of 220 and a standard deviation of 24. What is the approximate probability that on a given day,
the number of visitors is between 196 and 244?

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18. The number of customers the number of customers visiting a museum in a day is normally distribut...