In the study referenced in exercise 10.33, researchers also collected data on use of apps to monitor diet and calorie intake. The data are reported in the table. Test the hypothesis that diet app use and gender are associated. Use a 0.05 significance level.

Exercise 10.33

In a 2015 study reported in the Journal of American College Health, Cho et al. surveyed college students on their use of apps to monitor their exercise and fitness. The data are reported in the table. Test the hypothesis that fitness app use and gender are associated. Use a 0.05 significance level. See page 552 for guidance.

Transcribed Image Text:

Use Male Female Yes 43 241 No 50 84