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Dependent Variables

Definition

Dependent variables are the outcomes or results that are being measured or observed in an experiment. They depend on the independent variable and can change as a result of its manipulation.

Analogy

Think of dependent variables as the "followers" in an experiment. They follow the changes made to the independent variable, just like how people's actions may change depending on what their leader does.

Related terms

Independent Variables: Independent variables are factors or conditions that researchers manipulate or change in an experiment. They have a direct effect on the dependent variable and allow researchers to observe cause-and-effect relationships.

Controlled Variables: Controlled variables, also called constant variables, refer to factors in an experiment that remain consistent throughout all conditions. By keeping these factors unchanged, researchers can isolate the effects of the independent variable on the dependent variable.

Confounding Variables: Confounding variables are additional variables that unintentionally affect the relationship between the independent and dependent variables, making it difficult to determine causation.