Examlex
Most of the unemployment that occurred during the Great Depression was
Independent Variable
In experimental research, the variable that is manipulated by the researcher to examine its effect on the dependent variable.
Experimental Study
A research method where the researcher manipulates one variable to determine if it causes a change in another variable, within a controlled environment.
Dependent Variable
The variable in an experiment that is expected to change as a result of changes made to the independent variable.
Observational Evidence
Information and data gathered through observing phenomena without manipulating variables, often used in studies where controlled experiments are not feasible.
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