This true experimental design involves random assignment of subjects to experimental and control groups,but no pre-measurement of the dependent variable.
A)Solomon four-group design
B)before and after with control group
C)after only with control group
D)one group pretest and posttest design
E)none of these

Question

Quizplus · Accepted Answer

The after only with control group design randomly assigns subjects to experimental and control groups, but does not have a pre-measurement of the dependent variable. This design is often used when a pretest could potentially influence the results of the study.

This True Experimental Design Involves Random Assignment of Subjects to Experimental