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

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

A) $\quad \sum\left(X-\bar{X}_{G}\right) ^{2}$ .

B) $\quad \Sigma\left(X-\bar{X}_{g}\right) ^{2}$ .

C) $\quad \Sigma\left[\left(\bar{X}_{g}-\bar{X}_{\mathrm{G}}\right) ^{2} n\right]$ .

D) $\quad \Sigma\left[\left(\bar{X}_{g}-\bar{X}_{\mathrm{G}}\right) ^{2}\right]$ .