Fast food restaurants spend quite a bit of time studying the amount of time cars spend in their drive-throughs. Survey found Burger King had the best time, with a mean time spent in the drive-through of 138.5 seconds. Assuming drive-through times are normally distributed with a standard deviation of 29 seconds, answer the following questions. a) Compute the probability that a randomly selected car will get through Burger King's drive-through in less than 100 seconds. b) Compute the probability that a randomly selected car will spend more than 160 seconds in Burger King's drive-through.

Fast food restaurants spend quite a bit of time studying the amount of time cars spend in their drive-throughs. Survey found Burger King had the best time, with a mean time spent in the drive-through of 138.5 seconds. Assuming drive-through times are normally distributed with a standard deviation of 29 seconds, answer the following questions. a) Compute the probability that a randomly selected car will get through Burger King's drive-through in less than 100 seconds. b) Compute the probability that a randomly selected car will spend more than 160 seconds in Burger King's drive-through.

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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