__________ are designed to control the experimentwise alpha level in means comparisons that are made after the data have been collected.
a. A priori means comparisons
b. Contrast analyses
c. Post hoc means comparisons
d. Contrast weights
Question 2
Means that are not being compared in a contrast analysis are given the contrast weight of
a. +1.00
b. zero.
c. -1.00
d. one-half.