Table 3. The SS of Example data, using (-1, 1) coding for analysis.

	SS IA		SS IB		SS II		SS III
Model	Y ~ A + B + AB + e		Y ~ B + A + AB + e		Y ~ A + B + AB + e		Y ~ A + B + AB + e
A	35.3	t + u + v + w	590.2	t + w	590.2	t + w	597.2	t
B	4846.0	x + y	4291.2	u + v + x + y	4846.0	x + y	4807.9	x
A:B	11.4	z	11.4	z	11.4	z	11.4	z
Residuals	747.7		747.7		747.8		747.8