Multiple Choice
The past monthly demands are shown below. The naïve method, that is, the one-period moving average method, is applied to make forecasts. If the demand in May appears to be 35, what is the residual (error) for May?
A) 35
B) 0
C) 68.75
D) 6.25
Correct Answer:

Verified
Correct Answer:
Verified
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