Year Demand 5 years ago 900 4 years ago 700 3 years ago 600 2 years...

Question

Question

9. What is the MAE for the exponential smoothing with alpha = .4?

A. 64320
B. 198
C. 249
D. 247.8
E. None of the choices

Answer 1

Answer #1

for exponential smoothing: next period forecast =previous period actual*alpha+(1-alpha)*previous period forecast

option D is correct

Answer 2

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