It is known that the mean is 50 and the standard deviation is 5. There are 45 students in the class. (a) How many studentsshould receive a C? student(s) (b) How many students should receive an A? student(s)

Given that,Population mean Standard deviation Sample size

Answered: It is known that the mean is 50 and 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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It is known that the mean is 50 and the standard deviation is 5. There are 45 students in the class. (a) How many students should receive a C? student(s) (b) How many students should receive an A? student(s)