The purpose of random assignment is to:
A)determine how likely it is that the results of a treatment were due to chance.
B)ensure that sample results generalize to the population.
C)ensure that participant characteristics are equivalent across the experimental and control groups.
D)determine whether two variables are related.

Question

Quizplus · Accepted Answer

Random assignment helps to create equivalent groups by chance, which increases the likelihood that any differences observed between the groups can be attributed to the treatment rather than individual differences between the participants.

The Purpose of Random Assignment Is To