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QUESTION
Suppose that the number of customers who enter a supermarket each hour is normally distributed with a mean of 700 and a standard deviation of 160....
Suppose that the number of customers who enter a supermarket each hour is normally distributed with a mean of 700 and a standard deviation of 160. The supermarket is open 17 hours per day. What is the probability that the total number of customers who enter the supermarket in one day is greater than 11700?
