13.4 ANOVA

Source	df	SS	MS	F
Regression	\(k\)	\(SSR\)	\(MSR = \dfrac{SSR}{k}\)	\(\dfrac{MSR}{MSE}\)
Error	\(n – (k+1)\)	\(SSE\)	\(MSE = \dfrac{SSE}{(n – (k+1))}\)
Total	\(n – 1\)	\(SSTO\)