Source

Degrees of Freedom (DF)

Sum of Squares (SS)

Mean of Squares (MS)

F-statistic

p-value

Between Groups

k − 1

SS_B

MS_B = SS_B/(k − 1)

F = MS_B/MS_W

Within Groups

N − k

SS_W

MS_W = SS_W/(N − k)

Total

N − 1

SS_T = SS_B + SS_W