A men's clothing store has determined the following probability distribution for
The number of special size orders placed per month. Based on this distribution, the
Standard deviation in the number of special size orders placed per month is $\begin{array}{cc}
\text { Number Ordered } & \text { Probability } \
0 & .10 \
5 & .10 \
10 & .12 \
15 & .30 \
20 & .38
\end{array}$

A) 43.56
B) 6.6
C) 15.345
D) 4.9
E) 3.88

Question

A men's clothing store has determined the following probability distribution for
The number of special size orders placed per month. Based on this distribution, the
Standard deviation in the number of special size orders placed per month is $\begin{array}{cc}
\text { Number Ordered } & \text { Probability } \
0 & .10 \
5 & .10 \
10 & .12 \
15 & .30 \
20 & .38
\end{array}$

A) 43.56
B) 6.6
C) 15.345
D) 4.9
E) 3.88

Quizplus · Accepted Answer

The Answer of A men's clothing store has determined the following probability distribution for
The number of special size orders placed per month. Based on this distribution, the
Standard deviation in the number of special size orders placed per month is $\begin{array}{cc}
\text { Number Ordered } & \text { Probability } \
0 & .10 \
5 & .10 \
10 & .12 \
15 & .30 \
20 & .38
\end{array}$

A) 43.56
B) 6.6
C) 15.345
D) 4.9
E) 3.88