Definition:

The Dependent Variable (DV) is the variable in an experiment that is being observed, measured, or recorded. It is the outcome or response that is expected to change as a result of manipulating the independent variable(s).

Key Points:

• The DV is the variable that is dependent on the independent variable(s).
• Its value is determined by the changes made to the independent variable(s).
• The DV is usually quantifiable and measurable.
• It is the focus of the analysis and interpretation of the experiment’s results.