Figure 12.10: Figure 12.4 Partitioning Variability for Between-Subjects, Two-Way ANOVA This figure shows how the variability for a between-subjects, two-way ANOVA is initially partitioned into between-group variability and within-group variability, as for a between-subjects, one-way ANOVA. The between-group variability is then divided further into three parts: that due to the row variable, the column variable, and the interaction of the two.