For the Following Data,what Is SS_total A)28
B)18
C)10
D)6

For the following data,what is SS_total?
$$\begin{array}{l}\text { Treatments }\\\begin{array} { c c c c c c } \text { Subject } & \text { I } & \text { II } & \text { III } & \text { P-totals } & \\\text { A } & 3 & 4 & 5 & 12 & G = 27 \\\text { B } & 1 & 1 & 4 & 6 & \Sigma X ^ { 2 } = 109 \\\text { C } & 2 & 1 & 6 & 9 &\end{array}\\\begin{array} { c c c } T = 6 & T = 6 & T = 15\end{array}\\S S = 2 \quad S S = 6 \quad S S = 2\end{array}$$

A) 28
B) 18
C) 10
D) 6