1.Assume that the time a student stays in school is normally distributed witha mean of 5 hours and a standard deviation of 0.5 hours. Every day, lanstays in school for 5.5 hours. What proportion of students stays less than5.5 hours?

Mean(μ)=5 hoursStandard deviation(σ)=0.5 hours

Answered: 1. Assume that the time a student stays…

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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1. Assume that the time a student stays in school is normally distributed with a mean of 5 hours and a standard deviation of 0.5 hours. Every day, lan stays in school for 5.5 hours. What proportion of students stays less than 5.5 hours?