Examlex
Exhibit 10-14
Part of an ANOVA table is shown below.
-Refer to Exhibit 10-14. The number of degrees of freedom corresponding to within treatments is
dfWG
Degrees of freedom within groups, a term used in statistical analysis, particularly ANOVA, to indicate the number of independent pieces of information available to estimate variances within the groups.
Degrees of Freedom
A concept in statistics that refers to the number of values in a calculation that are free to vary without violating the constraints of the calculation.
Levels Minus One
In analysis of variance (ANOVA), it refers to the number of levels in a factor minus one, which dictates the number of comparisons that can be made.
Interaction Effect
Occurs in an analysis when the effect of one independent variable on a dependent variable differs across levels of another independent variable.
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