Most exhibition shows open in the morning and close in the late evening. A study of Saturday arrival times showed that the average arrival time was 3 hours and 48 minutes after the doors opened,and the standard deviation was estimated at about 58 minutes. Assume that the arrival times follow a normal distribution.(a) At what time after the doors open will 92% of the people who are coming to the Saturday show have arrived? (Round your answer to the nearest number of minutes.)minutes after doors open(b) At what time after the doors open will only 11% of the people who are coming to the Saturday show have arrived? (Round your answer to the nearest number of minutes.)minutes after doors open(c) Do you think the probability distribution of arrival times for Friday might be different from the distribution of arrival times for Saturday? Explain your answer.

a).From the provided information, Let x be the arrival time which follows normal distribution with…

Answered: Most exhibition shows open in the…

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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