Examlex
What determines the statistical operations that can be performed on a scale type?
Interaction Effect
The combined effect of two or more independent variables on a dependent variable that is different from the effect of each variable taken individually.
Main Effect
The impact of an independent variable on a dependent variable in an experimental design, disregarding the effects of other variables.
Simple Effect
Refers to the effect of one independent variable at a specific level of another independent variable within the context of a factorial design experiment.
Single-Factor Research
An experimental study design focusing on the effect of one independent variable on one or more dependent variables.
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