Pizza Delivery In Exercises 2528, assume that the amount
Chapter 13, Problem 1006(choose chapter or problem)
Pizza Delivery In Exercises 2528, assume that the amount of time to prepare and deliver a pizza from Pepes Pizza is normally distributed with a mean of 20 minutes and standard deviation of 5 minutes. Determine the percent of pizzas that were prepared and delivered in less than 18 minutes.
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