How do I build the line plot for question 1 below/attached (step-by-step)?

Exercises for Chapter 4 The data in Questions I and 2 come from profile-a.say, which can be downloaded from this website: www.routledge.com/9781138289734 1. The table below presents means for the number of hours worked last week (hrs/) for individuals by general happiness (happy) 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 varia- ble and the interaction between factors. Very Satisfied With Job Not Very Satisfied With Job Very happy 43 40 Pretty happy 42 42 Not too happy 38 40 a. Develop the appropriate research questions for main effects and interaction. b. Do the factors interact? If so, do you think the interaction will be statistically significant? Explain. 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? 2. Using your research questions from Question I, complete a factorial ANOVA analysis and Bonfer- roni's post hoc test. The variables used were hours worked last week (hrs/), general happiness (happy), and job satisfaction (satjob2). Use the questions below to guide your interpretation of the output. a. Is factor interaction significant? Explain. b. Are main effects significant? Explain. c. How do these results compare with your estimation in Question 1