What makes an experimental design a "true" experimental design?
A)There are no "false" variables.
B)It truly isolates the effects of the independent variable on the dependent variable while controlling for effects of any extraneous variables.
C)It is performed by a certified marketing researcher.
D)both A and C
E)none of the above

Question

Quizplus · Accepted Answer

A "true" experimental design is one in which the independent variable is truly manipulated and the effects on the dependent variable are observed while controlling for any extraneous variables. It is essential for the researcher to control for any potential confounding variables that may affect the outcome measure. Therefore, option B describes a "true" experimental design.

What Makes an Experimental Design a "True" Experimental Design