1. The table below presents means for the number of hours worked last week (hrs 1) for individuals by general happiness and job satisfaction (satjob2). Using the data below, draw a line plot. Use the line plot to complete the following steps to estimate the factor main effects on the dependent vari- able and the interaction between factors. Very Satisfied with Job 43 42 38 Very Happy Pretty Happy Not Too Happy a. Develop the appropriate hypotheses for main effects and interaction. Not Very Satisfied with Job 40 42 40 b. Do the factors interact? If so, do you think the interaction will be statistically significant? Ex- plain. c. Do you think that there will be a significant main effect for the factor of general happiness? If so, which groups do you think will be significantly different? d. Do you think that there will be a significant main effect for the factor of job satisfaction?
1. The table below presents means for the number of hours worked last week (hrs 1) for individuals by general happiness and job satisfaction (satjob2). Using the data below, draw a line plot. Use the line plot to complete the following steps to estimate the factor main effects on the dependent vari- able and the interaction between factors. Very Satisfied with Job 43 42 38 Very Happy Pretty Happy Not Too Happy a. Develop the appropriate hypotheses for main effects and interaction. Not Very Satisfied with Job 40 42 40 b. Do the factors interact? If so, do you think the interaction will be statistically significant? Ex- plain. c. Do you think that there will be a significant main effect for the factor of general happiness? If so, which groups do you think will be significantly different? d. Do you think that there will be a significant main effect for the factor of job satisfaction?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Transcribed Image Text:Exercises for Chapter 4
1. The table below presents means for the number of hours worked last week (hrs1) for individuals by
general happiness and job satisfaction (satjob2). Using the data below, draw a line plot. Use the
line plot to complete the following steps to estimate the factor main effects on the dependent vari-
able and the interaction between factors.
Very Happy
Pretty Happy
Not Too Happy
Very Satisfied with Job
43
42
38
Not Very Satisfied with Job
40
a. Develop the appropriate hypotheses for main effects and interaction.
42
40
b. Do the factors interact? If so, do you think the interaction will be statistically significant? Ex-
plain.
c. Do you think that there will be a significant main effect for the factor of general happiness? If
so, which groups do you think will be significantly different?
d. Do you think that there will be a significant main effect for the factor of job satisfaction?
Expert Solution
Step 1: Write the given information
Given the table presents means for the number of hours worked last week for individuals by general happiness and job satisfaction as
| Very Satisfied with Job | Not Very Satisfied with Job | |
| Very Happy | 43 | 40 |
| Pretty Happy | 42 | 42 |
| Not Too Happy | 38 | 40 |
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