What are the significant main and interaction effects for this ANOVA? Source A: df=1, ss=60, MS=?, F=? Source B: df=2, ss 40, MS=?, F=? A x B: df=2, ss=90, MS=?, F=? Error: 30 Total: 35, SS=390 Source A: df=2, ss=40, MS=?, F=? Source B: df=3, ss=60, MS=?, F=? A x B: df=6, ss=150, MS=?, F=? Error: 72; Total=83; SS=400; MS=?, F=? Source A: df=1, SS=10, MS=?, F=? Souce B: df=1, SS=60, MS=?, F=? A x B: df=1, SS=20, MS=?, F=? ; Error=36 ; total=39, SS=150