Consider the following demand and forecast.
$$\begin{array} { | c | c | c | }
\hline \text { Period } & \text { Demand } & \text { Forecast } \
\hline 1 & 7 & 10 \
\hline 2 & 12 & 15 \
\hline 3 & 18 & 20 \
\hline 4 & 22 & \
\hline
\end{array}$$
If MAD = 2 for the four periods under consideration, what is the forecast for period 4?
A) 19
B) 20
C) 21
D) 22

Question

Consider the following demand and forecast.
$$\begin{array} { | c | c | c | } 
\hline \text { Period } & \text { Demand } & \text { Forecast } \
\hline 1 & 7 & 10 \
\hline 2 & 12 & 15 \
\hline 3 & 18 & 20 \
\hline 4 & 22 & \
\hline
\end{array}$$
If MAD = 2 for the four periods under consideration, what is the forecast for period 4?
A) 19
B) 20
C) 21
D) 22

Quizplus · Accepted Answer

The Answer of Consider the following demand and forecast.
$$\begin{array} { | c | c | c | } 
\hline \text { Period } & \text { Demand } & \text { Forecast } \
\hline 1 & 7 & 10 \
\hline 2 & 12 & 15 \
\hline 3 & 18 & 20 \
\hline 4 & 22 & \
\hline
\end{array}$$
If MAD = 2 for the four periods under consideration, what is the forecast for period 4?
A) 19
B) 20
C) 21
D) 22

Consider the Following Demand and Forecast If MAD = 2 for the Four Periods Under Consideration