Problem 4.3a Question Help The following table shows the actual demand observed over the last 11 years Year 4 10 Demand8 10 5 13 12 13 Using exponential smoothing with = 0.40 and a forecast for year 1 of 7.0, provide the forecast from periods 2 through 12 (round your responses to one decimal place) Year 2 4 8 10 11 12