Mathematics, 17.03.2021 23:40, achy1905

The average number of shoppers at a particular grocery store in one day is 506, and the standard deviation is 115. The number of shoppers is normally distributed. For a random day, what is the probability that there are between 200 and 400 shoppers at the grocery store?

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The average number of shoppers at a particular grocery store in one day is 506, and the standard dev...