In a correlation study, what are the two variables being examined called?

In a correlation study, what are the two variables being examined called?

• A. Independent Variables
• B. Dependent Variables
• C. Confounding Variables
• D. Co-Variables

Answer: (D)

Two variables examined for their relationship in a correlation study are called co-variables. This term emphasizes that both variables are simply observed to see if they vary together, without any manipulation to determine cause and effect. Independent and dependent variables come from experimental designs where one variable is deliberately changed and the other measured, which isn’t how a correlation study operates. Confounding variables are extra factors that might distort the relationship you’re looking at, not the main variables of interest themselves. So co-variables is the best fit for describing the two variables in a correlation study.

Two variables examined for their relationship in a correlation study are called co-variables. This term emphasizes that both variables are simply observed to see if they vary together, without any manipulation to determine cause and effect. Independent and dependent variables come from experimental designs where one variable is deliberately changed and the other measured, which isn’t how a correlation study operates. Confounding variables are extra factors that might distort the relationship you’re looking at, not the main variables of interest themselves. So co-variables is the best fit for describing the two variables in a correlation study.