Essay
Demand for the last four months was:
(i)Predict demand for July using each of these methods:
(1)a 3-period moving average
(2)exponential smoothing with alpha equal to .20
(ii)If the naive approach had been used to predict demand for April through June,what would MAD have been for those months?
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Correct Answer:

Verified
Correct Answer:
Verified
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