In a Two-Way Factorial ANOVA, the Formula for Calculating SS_Total $\sum\left(X-\overline{X_{G}}\right)^{2}$

Multiple Choice

In a two-way factorial ANOVA, the formula for calculating SS_Total is

A) $\sum\left(X-\overline{X_{G}}\right) ^{2}$
B) $\sum\left(X-\bar{X}_{g}\right) ^{2}$
C) $\sum\left[\left(\overline{X_{g}}-\overline{X_{G}}\right) ^{2} n\right]$
D) $\sum\left[\left(\overline{X_{g}}-\overline{X_{G}}\right) ^{2}\right]$