Happiness in Marriage. The General Social Survey tracks trends in American society through annual surveys. Use the following contingency table for Exercises 7–11.
| Happiness of marriage | ||||
|---|---|---|---|---|
| Respondents' gender |
Very happy |
Pretty happy |
Not too happy |
Total |
| Male | 242 | 115 | 9 | 366 |
| Female | 257 | 149 | 17 | 423 |
| Total | 499 | 264 | 26 | 789 |
7. What proportion of the males responded that they were very happy in their marriage?
2.99.7
0.6612