Which one of the following is not a good specific strategy for achieving control in research?
A) using subjects as their own control
B) building nuisance variables into the experiment
C) making designs more complex
D) using statistical controls

Question

Quizplus · Accepted Answer

Making designs more complex can actually make it harder to achieve control in research because it increases the potential for extraneous variables to influence the results. The other three choices (using subjects as their own control, building nuisance variables into the experiment, and using statistical controls) are all valid strategies for achieving control in research.

Which One of the Following Is Not a Good Specific