Given the following data, calculate the three-year moving averages for years 4 through 10.
$$\begin{array} { | c | c | }
\hline \text { Year } & \text { Demand } \
\hline 1 & 74 \
\hline 2 & 90 \
\hline 3 & 59 \
\hline 4 & 91 \
\hline 5 & 140 \
\hline 6 & 98 \
\hline 7 & 110 \
\hline 8 & 123 \
\hline 9 & 99 \
\hline
\end{array}$$

Question

Given the following data, calculate the three-year moving averages for years 4 through 10.
 $$\begin{array} { | c | c | } 
\hline \text { Year } & \text { Demand } \
\hline 1 & 74 \
\hline 2 & 90 \
\hline 3 & 59 \
\hline 4 & 91 \
\hline 5 & 140 \
\hline 6 & 98 \
\hline 7 & 110 \
\hline 8 & 123 \
\hline 9 & 99 \
\hline
\end{array}$$

Quizplus · Accepted Answer

The Answer of Given the following data, calculate the three-year moving averages for years 4 through 10.
 $$\begin{array} { | c | c | } 
\hline \text { Year } & \text { Demand } \
\hline 1 & 74 \
\hline 2 & 90 \
\hline 3 & 59 \
\hline 4 & 91 \
\hline 5 & 140 \
\hline 6 & 98 \
\hline 7 & 110 \
\hline 8 & 123 \
\hline 9 & 99 \
\hline
\end{array}$$

Given the Following Data, Calculate the Three-Year Moving Averages for Years