1.
      
 What is the difference between a theory and a hypothesis? 

2.
      
Distinguish between the general principles of the APA ethics code and the standards of the code. Describe any three of the general principles.

3.
      
What is a theory in psychology, and what are the attributes of good theories?

4.
      
Describe the essential difference between descriptive and inferential statistics.

5.
      
What is a confound and why does the presence of one make it impossible to interpret the results of a study?

6.
      
What is a cohort sequential design, and how does it improve on cross-sectional and longitudinal designs?

7.
      
Describe the Stroop effect, the experimental design used by Stroop and his method for controlling sequence effects.