The work done by a TAN to help end apartheid in South Africa best exemplifies which aspect of TANs?

When you ask yourself the question, "Why is this happening" you are conducting research for which goal of psychology?

a. describe b. explain c. predict d. influence

Multiple regression models do NOT assume which of the following?

a.) Variables are nominal. b.) Variables have been accurately measured. c.) The model accurately specifies the actual relationships. d.) The error term has a normal distribution.