The ________ is a preexperimental design in which a group of test units is measured before and after exposure to the treatment.
A) one-shot case study
B) one-group pretest-posttest design
C) random group
D) static group
E) before-and-after study

Question

Quizplus · Accepted Answer

The one-group pretest-posttest design is the best choice because it describes a preexperimental design in which a group of test units is measured before and after exposure to the treatment. The other options either do not fit this description or are not preexperimental designs.

The ________ Is a Preexperimental Design in Which a Group