Author Question: Groups of subjects that are not expected to differ in any systematic way before the independent ... (Read 67 times)

james · **on:** Jun 20, 2018

Groups of subjects that are not expected to differ in any systematic way before the independent variable is presented in an experiment are called ______ groups.

a. equal
b. equivalent
c. population
d. between-subjects

Question 2

The scores cluster around a measure of central tendency in a distribution, the _____ that
measure of central tendency represents the scores.

a. less; better
b. more; less
c. more; better
d. none of the above