Find the Standard Deviation for the Given Probability Distribution A)287
B)1

Multiple Choice

Find the standard deviation for the given probability distribution. $$\begin{array} { c | c } \mathrm { x } & \mathrm { P } ( \mathrm { x } ) \\\hline 0 & 0.27 \\\hline 1 & 0.07 \\\hline 2 & 0.07 \\\hline 3 & 0.22 \\\hline 4 & 0.37\end{array}$$

A) 2.87
B) 1.28
C) 1.73
D) 2.73
E) 1.65