The following probability distribution represents the number of grievances filed per month with the MNM. Corporation.
$$\begin{array} { l l }
x&fx)\
0&0.04\1&0.36\2&0.50\3&0.08\4&0.02
\end{array}$$
a. Determine the expected value of the number of grievances in a month.
b. Determine the variance.
c. Compute the standard deviation.

Question

The following probability distribution represents the number of grievances filed per month with the MNM. Corporation.
 $$\begin{array} { l l } 
x&fx)\
0&0.04\1&0.36\2&0.50\3&0.08\4&0.02
\end{array}$$ 
a. Determine the expected value of the number of grievances in a month.
b. Determine the variance.
c. Compute the standard deviation.

Quizplus · Accepted Answer

The Answer of The following probability distribution represents the number of grievances filed per month with the MNM. Corporation.
 $$\begin{array} { l l } 
x&fx)\
0&0.04\1&0.36\2&0.50\3&0.08\4&0.02
\end{array}$$ 
a. Determine the expected value of the number of grievances in a month.
b. Determine the variance.
c. Compute the standard deviation.

The Following Probability Distribution Represents the Number of Grievances Filed xfx)00.0410.3620.5030.0840.02\begin{array} { l l } x&fx)\\0&0.04\\1&0.36\\2&0.50\\3&0.08\\4&0.02\end{array}x01234​fx)0.040.360.500.080.02​

The Following Probability Distribution Represents the Number of Grievances Filed $\begin{array} { l l } x&fx)\\0&0.04\\1&0.36\\2&0.50\\3&0.08\\4&0.02\end{array}$