Can someone please explain the steps of how my professor got these answers? If the forecasted value
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Question:
Can someone please explain the steps of how my professor got these answers?
- If the forecasted value of the time series variable for period 2 is 22.5 and the actual value observed for period 2 is 25, what is the forecast error in period 2?
Answer: 2.5
2.Suppose for a particular week, the forecasted sales were 4,000. The actual sales were 3,000. What is the value of the mean absolute percentage error?
Answer: 33.3%
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