Examlex
Which of the following is correct?
Independent Variable
The variable in an experiment or study that is manipulated by the researcher to observe its effect on the dependent variable.
Grade Level
A measure of the academic progress or educational achievement level typically associated with a student’s year of schooling.
Factorial ANOVA
A statistical test used to determine if there are any significant differences between the means of three or more unrelated groups, considering multiple independent variables.
Independent Variables
Variables in an experiment that are manipulated or changed to observe their effect on dependent variables.
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