The following table shows the values of the age and the job satisfaction of ice cream shop employees Employee Age Job Satisfaction 16 9 18 9 20 7 22 8 24 4 26 5 28 6 26 5 24 7 22 8 g. Calculate the intercept for this data. h. Write the regression equation to predict job satisfaction at a given age. i. What proportion of the variability in job satisfaction can be “explained” by age?
The following table shows the values of the age and the job satisfaction of ice cream shop employees Employee Age Job Satisfaction 16 9 18 9 20 7 22 8 24 4 26 5 28 6 26 5 24 7 22 8 g. Calculate the intercept for this data. h. Write the regression equation to predict job satisfaction at a given age. i. What proportion of the variability in job satisfaction can be “explained” by age?
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
The following table shows the values of the age and the job satisfaction of ice cream shop employees
Employee Age Job Satisfaction
16 9
18 9
20 7
22 8
24 4
26 5
28 6
26 5
24 7
22 8
g. Calculate the intercept for this data.
h. Write the regression equation to predict job satisfaction at a given age.
i. What proportion of the variability in job satisfaction can be “explained” by age?
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