Examlex
_______________ multidimensional scaling takes rank-ordered input measures and generates the rank order of each object on each dimension.
Random-Assignment Design
A research method used to evenly distribute participants across various groups by chance, minimizing pre-existing differences between those groups.
Control Group
In experimental research, a group of subjects that does not receive the treatment being tested, used as a benchmark to measure the effects of the treatment on the experimental group.
Independent Variable
The variable in an experiment that is manipulated by the researcher to observe its effects on the dependent variable.
Experimental Group
In research, a group of subjects who are exposed to the variable under investigation to assess its effect.
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