Analysis of Variance (ANOVA) table.

Table 1: Analysis of Variance (ANOVA) table.

Source of variation	Degrees of freedom	Sum of squares	Mean squares	F-ratio
${\hat{β}}_{0}$	1	$S S ({\hat{β}}_{0})$	$M S ({\hat{β}}_{0})$	$F_{{\hat{β}}_{0}}$
${\hat{β}}_{1}$	1	$S S ({\hat{β}}_{1})$	$M S ({\hat{β}}_{1})$	$F_{{\hat{β}}_{1}}$
${\hat{β}}_{2}$	1	$S S ({\hat{β}}_{2})$	$M S ({\hat{β}}_{2})$	$F_{{\hat{β}}_{2}}$
⁝	⁝	⁝	⁝	⁝
${\hat{β}}_{k}$	1	$S S ({\hat{β}}_{k})$	$M S ({\hat{β}}_{k})$	$F_{{\hat{β}}_{k}}$
Residual	n - k - 1	$S S_{r e g} (k)$
Total	N	$S S_{T}$