Nada Designs a Study in Which She Has Two Control

Multiple Choice

Nada designs a study in which she has two control and two experimental groups. In the design, one control group and one experimental group receive a pretest each, while the other control group and experimental group do not. Nada's design is an example of a _____ design.

A) four-group pretest-posttest
B) Solomon four-group
C) two-group control
D) one-group control-one-group experimental