Reading: Chpt 6 Jackson
Determining causality: necessary, sufficient, and contributory
Relationship Between Variables: Predicting the occurrence of one from the other
Using scatter plots to determine the relationship between va
Reading: Jackson Chpt 4 pp. 96-99, Chpt 7, Chpt 8 pp. 203-215
Representative sample and sampling error
Probability and Non-probability sampling
The problem of non-responders
STATISTICAL HYPOTHESIS TESTING
Chapter 6 Jackson pp. 164-166
Kaplan, R.M. (1982) Naders raid on the testing industry.
American Psychologist, 37, 15-23.
Predicting Y from X
Multiple Regression: Predicting Y from many Xs