1. What type of method would you recommend researchersuse to answer the following question/ a. What percentage of cars runs the red lights? b. Do student athletes spend as much time studyingas...

1.
What type of method would you recommend researchers use to answer the following question/

a.
What percentage of cars runs the red lights?

b.
Do student athletes spend as much time studying as student non-athletes?

c.
Is there a relationship between type of punishment used by parents and aggressiveness in children?

d.
Do athletes who are randomly assigned to a group using imagery techniques perform better that those who are randomly assigned to a group not using such technique?