The Static Group Is a Two-Group Experimental Design

Multiple Choice

The static group is a two-group experimental design.One group,called the ________,is exposed to the treatment,and the other,called the ________,is not.Measurements on both groups are made only after the treatment,and test units are not assigned at random.

A) experimental group (EG) ;control group (CG)
B) experimental group (EG) ;random group (RG)
C) pretest group (PG) ;control group (CG)
D) control group (CG) ;experimental group (EG)