Some think life is most stressful during middle age, when people have the most obligations (their own child and their own parents). Use the PewSocialMedia dataset, first selecting cases so that you’re analyzing only respondents aged 45 to 69. Then, run a regression with the Index of Upsettedness as your dependent variable. For your independent variables, use the “Index of Others’ Negative Life Events” variable, the recoded marital-status variable, and the interaction between the two. Calculate appropriate examples, draw a graph, and explain your results. After this exercise, be sure to go back into the Select Cases box and get all your cases back.