The following table shows the salaries of the employees of companies Aand B.В.Salary ()5,001-10,000 10,001-15,000 15,001-20,000 20,001-25,000 25,001-30,000 30,001-35,000Company A1243103Frequency3.3Company B38241. Find the standard deviations of the salaries of the employees in eachcompany. (Give your answers correct to 3 significant figures)2. Hence, which company offers more uniform salaries to its employees?

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Description: The following table shows the salaries of the employees of companies Aand B.В.Salary ()5,001-10,000 10,001-15,000 15,001-20,000 20,001-25,000 25,001-30,000 30,001-35,000Company A1243103Frequency3.3Company B38241. Find the standard deviations of the

Formula Used: Standard deviation = ∑FX2-nX2n-1 Where X is mid point Mid point X = Lower limit +…

Math

Statistics

The following table shows the salaries of the employees of companies A and B. В. Salary () 5,001-10,000 10,001-15,000 15,001-20,000 20,001-25,000 25.001-30,000 30,001-35,000 Company A 12 43 10 7. 3 Frequency 5. 3 3 Company B 7. 38 24 1. Find the standard deviations of the salaries of the employees in each company. (Give your answers correct to 3 significant figures) 2. Hence, which company offers more uniform salaries to its employees?

The following table shows the salaries of the employees of companies A and B. В. Salary () 5,001-10,000 10,001-15,000 15,001-20,000 20,001-25,000 25.001-30,000 30,001-35,000 Company A 12 43 10 7. 3 Frequency 5. 3 3 Company B 7. 38 24 1. Find the standard deviations of the salaries of the employees in each company. (Give your answers correct to 3 significant figures) 2. Hence, which company offers more uniform salaries to its employees?

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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Topic Video

Question

The following table shows the salaries of the employees of companies A
and B.
В.
Salary ()
5,001-10,000 10,001-15,000 15,001-20,000 20,001-25,000 25,001-30,000 30,001-35,000
Company A
12
43
10
3
Frequency
3.
3
Company B
38
24
1. Find the standard deviations of the salaries of the employees in each
company. (Give your answers correct to 3 significant figures)
2. Hence, which company offers more uniform salaries to its employees?

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