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Problem 11 (1 point) The manager of a supermarket tracked the amount of time needed for customers to be served by the cashier. After checking with his statistics professor, he concluded that the checkout times are exponentially distributed with a mean of 6.5 minutes. What propotion of customers require more than 11 minutes to check out? Proportion =

Problem 11 (1 point) The manager of a supermarket tracked the amount of time needed for customers to be served by the cashier. After checking with his statistics professor, he concluded that the checkout times are exponentially distributed with a mean of 6.5 minutes. What propotion of customers require more than 11 minutes to check out? Proportion =

MATLAB: An Introduction with Applications
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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Problem 11 (1 point) The manager of a supermarket tracked the amount of time needed for customers to be served by the cashier. After checking with his statistics professor, he concluded that the checkout times are exponentially distributed with a mean of 6.5 minutes. What propotion of customers require more than 11 minutes to check out? Proportion =
Transcribed Image Text:Problem 11 (1 point) The manager of a supermarket tracked the amount of time needed for customers to be served by the cashier. After checking with his statistics professor, he concluded that the checkout times are exponentially distributed with a mean of 6.5 minutes. What propotion of customers require more than 11 minutes to check out? Proportion =
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