Multiple Choice
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The table below shows the quarterly sales of a particular kind of vaccine for dogs.The forecaster uses autoregressive models with p = 3 to forecast the sales for future time periods.
-What is the error term that corresponds to the 1st quarter in year 5?
A) -30.27
B) 65.36
C) 50.27
D) cannot be determined
Correct Answer:

Verified
Correct Answer:
Verified
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