9.21 Dieting trends among male and female undergraduates. A recent study of undergraduates looked at gender differences in dieting trends.19 There were 181 women and 105 men who participated in the survey. The table below summarizes whether a
student tried a low-fat
diet or not by gender:
Gender Tried low-fat diet Women Men
Yes 35 8
No
(a) Fill in the missing cells of the table.
(b) Summarize the data numerically and graphically.
(c) Test that there is no association between gender and the likelihood of trying a low-fat diet. Summarize the results.