The annual salaries of a group of employees are given in the followingtable:Salaries'000) :Number of persons45505560657075803.8Calculate the standard deviation of the salaries.9.747

We have given that, x f 45 3 50 5 55 8 60 7 65 9 70 7 75 4 80 7 Then, We…

Answered: The annual salaries of a group of…

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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The annual salaries of a group of employees are given in the following table: Salaries '000) : 45 50 55 60 65 70 80 75 Number of persons 8 4 Calculate the standard deviation of the salaries.