Anova Statistics Equation. DF A a 1. P Total number of populations.
SS Total is the total variation in the data. SST total Sum of squares. Calculate the sum of squares of error.
The variance of a sample for ungrouped data is defined by a slightly different formula.
On the off diagonals. Where σ 2 Variance. MSE Mean sum of squares due to error. The sum of squared distances.
