Examlex
Consider the following frequency distribution: What is the relative frequency of the first class?
Dependent Variable
In scientific research, the variable that is being tested and measured; it is expected to change as a result of variations in the independent variable.
Independent Variable
The variable that is changed or controlled in a scientific experiment to test the effects on the dependent variable.
Independent Variables
In experimental research, variables that are manipulated or controlled by the researcher to study their effect on dependent variables.
Dependent Variable
The variable in experimental research that is expected to change as a result of manipulations to the independent variable.
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