Groups created through random assignment would NOT be comparable with regard to
A) socioeconomic status.
B) number of children in family.
C) IQ score.
D) experimental group.

Question

Quizplus · Accepted Answer

Random assignment ensures that groups are comparable in terms of pre-existing characteristics like socioeconomic status, number of children, and IQ score. However, "experimental group" refers to the group receiving the treatment, which is determined by the experiment design, not random assignment.

Groups Created Through Random Assignment Would NOT Be Comparable with Regard