In the study referred to in Exercise 7.19, what, if anything does your answer to that question tell us about whether couples are sexually compatible? What do we know from this analysis, and what don’t...

In the study referred to in Exercise 7.19, what, if anything does your answer to that question tell us about whether couples are sexually compatible? What do we know from this analysis, and what don’t we know?

For the data in Exercise 7.19, create a scatterplot and calculate the correlation between husband’s and wife’s sexual satisfaction. How does this amplify what we have learned from the analysis in Exercise 7.19. (I do not discuss scatterplots and correlation until Chapter 9, but a quick glance at Chapter 9 should suffice if you have difficulty. SPSS will easily do the calculation.)