Any uncontrolled variable that changes systematically with the independent variable is:

Question

Quizplus · Accepted Answer

A confounding variable is an uncontrolled variable that changes systematically with the independent variable, and therefore, it can influence the results of the study and create a spurious relationship between the independent and dependent variables. It is important to control for confounding variables in research to eliminate their effects on the dependent variable and increase the internal validity of the study.

Any Uncontrolled Variable That Changes Systematically with the Independent Variable