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 specifies the test units and sampling procedures, as well as the independent and dependent variables and how to control extraneous variables. However, it does not typically specify the plan for data analysis, which is usually developed after the data has been collected.

Experimental Design Is the Set of Experimental Procedures Specifying the Test