Solve the problem.
-Find the standard deviation for the given probability distribution. $$\begin{array} { c | c }
\mathrm { x } & \mathrm { P } ( \mathrm { x } ) \
\hline 0 & 0.37 \
\hline 1 & 0.05 \
\hline 2 & 0.13 \
\hline 3 & 0.25 \
\hline 4 & 0.20
\end{array}$$
A)2.45
B)2.56
C)1.60
D)1.71

Question

Solve the problem.
-Find the standard deviation for the given probability distribution. $$\begin{array} { c | c } 
\mathrm { x } & \mathrm { P } ( \mathrm { x } ) \
\hline 0 & 0.37 \
\hline 1 & 0.05 \
\hline 2 & 0.13 \
\hline 3 & 0.25 \
\hline 4 & 0.20
\end{array}$$
A)2.45
B)2.56
C)1.60
D)1.71

Quizplus · Accepted Answer

The Answer of Solve the problem.
-Find the standard deviation for the given probability distribution. $$\begin{array} { c | c } 
\mathrm { x } & \mathrm { P } ( \mathrm { x } ) \
\hline 0 & 0.37 \
\hline 1 & 0.05 \
\hline 2 & 0.13 \
\hline 3 & 0.25 \
\hline 4 & 0.20
\end{array}$$
A)2.45
B)2.56
C)1.60
D)1.71

Solve the Problem A)245 B)2

Solve the Problem A)245
B)2