Assume the following time series data: Time Actual 1 15 2 17 3 16 4 18 5 22 6 21 If simple exponential smoothing was applied to forecast period 7, how much weight does this forecasting technique assign to actual observation 6, assuming alpha=0.60?
Select one: a. 0.75 b. 1 c. 0 d. 0.70 e. 0.60