Which variable should be the dependent (y) variable and which the independen (x) variable? Explain the difference?
Which variable should be the dependent (y) variable and which the independen (x) variable? Explain the difference?
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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Question

Transcribed Image Text:A sales manager collected the following data on annual sales and years of
experience.
Annual Sales ($1000s)
80
Salesperson
Years of Experience
1
1
4
102
3
6
103
4
10
119
5
13
136

Transcribed Image Text:Which variable should be the dependent (y) variable and which the independent
(x) variable? Explain the difference?
Expert Solution

Step 1
As we can see from the above data that the increase in year of experience tends to increase in the annual sales, which means whoever have more year of experience their annual sales is more. So annual sales is dependent on the years of experience.
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