Table 11.9
$$\begin{array} { | c | c | c | }
\hline \text { Quarter } & \begin{array} { c }
\text { Forecasted } \
\text { Demand } \
\text { (Units) }
\end{array} & \begin{array} { c }
\text { Actual } \
\text { Demand } \
\text { (Units) }
\end{array} \
\hline 1 & 85 & 95 \
2 & 55 & 55 \
3 & 70 & 45 \
4 & 60 & 75 \
\hline
\end{array}$$
-Use the information in Table 11.9. What is the cumulative sum of forecast errors for the data?
A) 0 units
B) greater than 0, but less than or equal to 25 units
C) greater than 25, but less than or equal to 50 units
D) greater than 50 units

Question

Table 11.9
$$\begin{array} { | c | c | c | } 
\hline \text { Quarter } & \begin{array} { c } 
\text { Forecasted } \
\text { Demand } \
\text { (Units) }
\end{array} & \begin{array} { c } 
\text { Actual } \
\text { Demand } \
\text { (Units) }
\end{array} \
\hline 1 & 85 & 95 \
2 & 55 & 55 \
3 & 70 & 45 \
4 & 60 & 75 \
\hline
\end{array}$$
-Use the information in Table 11.9. What is the cumulative sum of forecast errors for the data?
A) 0 units
B) greater than 0, but less than or equal to 25 units
C) greater than 25, but less than or equal to 50 units
D) greater than 50 units

Quizplus · Accepted Answer

The cumulative sum of forecast errors is 0 units. This is because the forecasted demand for each quarter is equal to the actual demand for that quarter.

Table 119 -Use the Information in Table 11