Given the following data, use exponential smoothing (a = .2) to develop a demand forecast for period 3. Assume the forecast for the initial period is 5. What is the forecast?

Given the following data, use exponential smoothing (a = .2) to develop a demand forecast for period 3. Assume the forecast for the initial period is 5. What is the forecast?



Period Demand
1 7
2 9


a) 9.00
b) 3.72
c) 9.48
d) 5.00
e) 6.12


Answer: e) 6.12


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