1. A group of boys and a group of girls are told to perform as many jumps as they can in one minute. The average amount of jumps completed by the boys is then compared to the number of jumps performed by the girls. Which category does this study fall into?
2. Chi-square independence test
3. Comparing two means- independent samples
4. ANOVA
5. Comparing two means- matched pairs
6. A researcher wants to find out if fans of different sports have different weight levels. She takes a sample of football fans, baseball fans, and hockey fans and measures their average weight level. What category does this fall into?
7. Chi-square independence test
8. Comparing two means- independent samples
9. ANOVA
10. Comparing two means- matched pairs
11. A researcher classifies a random group of NYPD members into a two-way table classified by their gender and by their rank in the police department. She wishes to see if there is bias within the promotion system at the NYPD. What category does this fall into?
12. Chi-square independence test
13. Comparing two means- independent samples
14. ANOVA
15. Comparing two means- matched pairs