A vending machine is designed to dispense a mean of 7.4 oz of coffee into an​ 8-oz cup. If the standard deviation of the amount of coffee dispensed is 0.4 oz and the amount is normally​ distributed, find the percent of times the machine will dispense less than 7.44 oz

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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A vending machine is designed to dispense a mean of

7.4

oz of coffee into an​ 8-oz cup. If the standard deviation of the amount of coffee dispensed is

0.4

oz and the amount is normally​ distributed, find the percent of times the machine will dispense less than

7.44

oz

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