Write a reflection of a research assignment

Only need to answer these questions:

1. (20%) What was the most challenging part of the group project? What did you find to be the most difficult part, and why?

2. (20%) What was the most interesting part of the group project, and why?

3. (20%) What was the most surprising result of the group project, or the most surprising thing you learned through the group project, and why? 

4. (20%) If you had a chance to re-do your group project, what would you change, and why?

5. (20%) Has working on this project affected the way you think about  data collection and analysis in health care, or what you think when you read published papers about health care? If so, how and why? If not, why not?