Calculate the standard deviation of X for the probability distribution. $$\begin{array} { | c | c | c | c | c | }
\hline x & 2 & 4 & 3 & 5 \
\hline P ( X = x ) & 0.3 & 0.1 & 0.2 & 0.4 \
\hline
\end{array}$$
Round your answer to two decimal places.
$$\sigma =$$ __________

Question

Calculate the standard deviation of X for the probability distribution. $$\begin{array} { | c | c | c | c | c | } 
\hline x & 2 & 4 & 3 & 5 \
\hline P ( X = x ) & 0.3 & 0.1 & 0.2 & 0.4 \
\hline
\end{array}$$ ​
Round your answer to two decimal places.
​ $$\sigma =$$ __________

Quizplus · Accepted Answer

The Answer of Calculate the standard deviation of X for the probability distribution. $$\begin{array} { | c | c | c | c | c | } 
\hline x & 2 & 4 & 3 & 5 \
\hline P ( X = x ) & 0.3 & 0.1 & 0.2 & 0.4 \
\hline
\end{array}$$ ​
Round your answer to two decimal places.
​ $$\sigma =$$ __________

Calculate the Standard Deviation of X for the Probability Distribution x2435P(X=x)0.30.10.20.4\begin{array} { | c | c | c | c | c | } \hline x & 2 & 4 & 3 & 5 \\\hline P ( X = x ) & 0.3 & 0.1 & 0.2 & 0.4 \\\hline\end{array}xP(X=x)​20.3​40.1​30.2​50.4​​

Calculate the Standard Deviation of X for the Probability Distribution $\begin{array} { | c | c | c | c | c | } \hline x & 2 & 4 & 3 & 5 \\\hline P ( X = x ) & 0.3 & 0.1 & 0.2 & 0.4 \\\hline\end{array}$