Find the mean of the given probability distribution.
-The random variable x is the number of houses sold by a realtor in a single month at the Sendsom's Real Estate office. Its probability distribution is as follows. $$\begin{array} { r | r }
\text { Houses Sold } ( \mathrm { x } ) & \text { Probability P(x) } \
\hline 0 & 0.24 \
1 & 0.01 \
2 & 0.12 \
3 & 0.16 \
4 & 0.01 \
5 & 0.14 \
6 & 0.11 \
7 & 0.21
\end{array}$$
A)3.60
B)3.40
C)3.50
D)3.35

Question

Find the mean of the given probability distribution.
-The random variable x is the number of houses sold by a realtor in a single month at the Sendsom's Real Estate office. Its probability distribution is as follows. $$\begin{array} { r | r } 
\text { Houses Sold } ( \mathrm { x } ) & \text { Probability P(x) } \
\hline 0 & 0.24 \
1 & 0.01 \
2 & 0.12 \
3 & 0.16 \
4 & 0.01 \
5 & 0.14 \
6 & 0.11 \
7 & 0.21
\end{array}$$
A)3.60
B)3.40
C)3.50
D)3.35

Quizplus · Accepted Answer

Mean = 0(0.24) + 1(0.01) + 2(0.12) + 3(0.16) + 4(0.01) + 5(0.14) + 6(0.11) + 7(0.21) = 3.60

Find the Mean of the Given Probability Distribution A)360 B)3

Find the Mean of the Given Probability Distribution A)360
B)3