$$\begin{array} { c | r c r } \mathrm { x } & 0 & 1 & 2 \\\hline \mathrm { P } ( \mathrm { X } = \mathrm { x } ) & 0.7 & 0.2 & 0.1\end{array}$$

Multiple Choice

$$\begin{array} { c | r c r } \mathrm { x } & 0 & 1 & 2 \\\hline \mathrm { P } ( \mathrm { X } = \mathrm { x } ) & 0.7 & 0.2 & 0.1\end{array}$$

A) 0.66
B) 0.68
C) 0.72
D) 0.44
E) 0.69