Multiple Choice
A company has developed a linear trend model to forecast monthly sales. The following data show the actual sales and the "fitted" sales for months 1-12. 
Based on these data, what is the mean square error for the linear trend model?
A) Approximately 7,968
B) About 99,615
C) Nearly 18,000
D) None of the above
Correct Answer:
Verified
Correct Answer:
Verified
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