Examlex
Graph the equation. 3x + 6y = 10
Variance
Average squared deviation from the mean.
Degrees Freedom
Degrees of freedom refer to the number of independent values or quantities which can be assigned to a statistical distribution or to the number of variables minus the number of constraints in a system.
F-ratio Equation
A statistic used in ANOVA tests, calculated as the variance between group means divided by the variance within the groups.
Criterion Variable
Variable in a correlational research study predicted by a predictor variable.
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