Examlex
In the median-voter model, half the voters have stronger or more positive preferences than the median voter,
while half of the voters have weaker or more negative preferences.
Experimental Group
The group in an experiment that receives the variable being tested, which is contrasted with a control group that does not receive the experimental treatment.
Independent Variable
An element or factor in an experiment that is deliberately manipulated to observe its effect on the dependent variable.
Dependent Variable
In an experiment, the variable that is being tested and measured, expected to change as a result of manipulations to the independent variable.
Experimental Group
In a scientific study, the group of participants exposed to the independent variable, allowing researchers to determine its effect on a dependent variable.
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