Suppose that the number of customers who enter a supermarket each hour is normally distributed with a mean of 640 and a standard deviation of 170. The supermarket isopen 18 hours per day. What is the probability that the total number of customers who enter the supermarket in one day is greater than 12500? (Hint: Calculate the averagehourly number of customers necessary to exceed 12500 in one 18-hour day.)Probability = |

Suppose that the number of customers who enter a supermarket each hour is normally distributed with…

Answered: ber of customers who enter a…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Assume that a root beer factory’s production is normally distributed with a mean of 100,000 gallons of root beer per day and a standard deviation of 25,000 gallons per day. Using the standard normal table, determine the probability that the factory produces more than 85,000 barrels of root beer in a given day. Round your answer to 4 decimal places
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ber of customers who enter a supermarket each hour is normally distributed with a mean of 640 and a standard deviation of 170 What is the probability that the total number of customers who enter the supermarket in one day is greater than 12500? (Hint: