Experimental design is the set of experimental procedures specifying the test units and sampling procedures and all of the following except ________.
A)specifying the independent variables
B)specifying the dependent variables
C)specifying the plan for data analysis
D)specifying how to control the extraneous variables

Question

Quizplus · Accepted Answer

Experimental design includes specifying the independent and dependent variables, as well as controlling extraneous variables. The plan for data analysis, however, is not considered a component of experimental design, as it is typically developed after data collection is complete.

Experimental Design Is the Set of Experimental Procedures Specifying the Test