1. Define correlation.
2. Define regression.
3. Define reliability.
4. What is the difference between correlation and regression?
5. List and define the 4 types of reliability in research.
6. Define validity in research.
7. Name and define the 4 types of validity.
8. What does MMPI mean and how is it used?
9. Who developed the first intelligence test?
10. List and explain 2 intelligence tests and include their origin.
11. Explain the problem with intelligence testing.