Question

Randomization in an experiment helps to minimize the possibility that differences between the treatment and control group are due to factors besides the treatment.

a) True
b) False

Answer 1

True

Step-by-step explanation:

True

Randomization in an experiment indeed helps to minimize the possibility that differences between the treatment and control group are due to factors besides the treatment. By randomly assigning participants to different groups, all potential lurking variables are spread equally among the groups, ensuring that the only difference between groups is the one imposed by the researcher. This allows researchers to determine if any observed differences in outcomes are a result of the different treatments and not other factors.