The easiest of the true experimental designs to conduct is the
A)one-shot case study.
B)posttest-only control group design.
C)one-group pretest-posttest design.
D)Solomon four-group design.
E)classical design

Question

Quizplus · Accepted Answer

The posttest-only control group design is the easiest of the true experimental designs to conduct because participants are randomly assigned to either an experimental or control group, and only measured on the outcome variable after the intervention (posttest). It is easier than other designs because it does not require a pretest and a follow-up measurement.

The Easiest of the True Experimental Designs to Conduct Is