Distinguishing between an experimental group and a control group is most relevant to specifying the nature of
A) random sampling.
B) confounding variables.
C) a correlation coefficient.
D) independent variables.

Question

Quizplus · Accepted Answer

Distinguishing between an experimental group and a control group is most relevant to specifying the nature of the independent variables. The experimental group is exposed to the independent variable while the control group is not, allowing researchers to examine the effects of the independent variable on the dependent variable. Random sampling pertains to how participants are chosen for a study, confounding variables refer to extraneous variables that may affect the dependent variable, and a correlation coefficient is a statistical measure of the relationship between two variables.

Distinguishing Between an Experimental Group and a Control Group Is