8)A company gave their employees a survey to determine the average number of hours they sleepon a weekly basis. Assume the distribution is approximately normal with μ = 50 hours and0 = 6 hours.a.b.C.d.e.Find the percentage of employees who sleep above 43 hours.Find the percentage of employees who sleep between 51 and 59 hours.Find the percentage of employees who sleep between 45 and 55 hours.If there are 12,000 employees at the company, how many sleep less than 39 hours?Above what number of hours do 32% of employees sleep?

Here Given Mean : μ=50 hoursσ=6 hours X=Employees sleep on week in hour It is Normally distribution.…

Answered: A company gave their employees a survey…

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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