An air condition company will spend an average of 64 minutes with a standard deviation of 19minutes on a service call. Based on this, and assuming a normal distribution, 5% of service calls willtake more than how much time to complete?Approximately 66.29 minutesO Approximately 32.75 minutesO Approximately 39.41 minutesO Approximately 95.25 minutesO Approximately 77.23 minutes

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Answered: An air condition company will spend an…

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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An air condition company will spend an average of 64 minutes with a standard deviation of 19 minutes on a service call. Based on this, and assuming a normal distribution, 5% of service calls will take more than how much time to complete?