Why are ANOVA tables giving different results?
Hello, I am trying to build a linear model where X1 = Time and X2 = Treatment. When I use the Fit Model tool, I am seeing a discrepancy in the ANOVA table and the Effects table (screenshot below). The Sum of Squares columns should add to the same total (in this case, 6277.9477), correct? The SS under Effects Tests does not sum to this value. Why would this be? Am I misunderstanding the calcul...