Which of the following is not a stimulant per se, but rather an antidepressant with stimulant qualities?
a. Cylert
b. Ritalin
c. Stratera
d. Adderal
Question 2
The assumption that states that the variances of the dependent variable for each of the possible combinations of the levels of the X variables in the population are equal is called
a) Independence
b) Linearity
c) Homoscedacity
d) Normality