Compare the research design of the two studies chosen.

1. Compare the research design of the two studies chosen.
2. Were the research designs appropriate to their hypothesis (the goal of the research or research question)? Why or why not?
3. Discuss the limitations of drawing conclusions from a nonexperimental study.
4. Did the study have a random sample? Were there other problems that were noticed?

Prepare this assignment according to the guidelines found in the APA Style Guide, located in the Student Success Center. An abstract is not required.