.The following table shows the actual demand observed over the last 11 years:
Year 1 2 3 4 5 6 7 8 9 10 11 Demand 7 8 4 10 13 7 12 14 10 11 6 Using exponential smoothing with α=0.50 and a forecast for year 1 of 6.0 , provide the forecast from periods 2 through 12 (round your responses to one decimal place).
Year 1 2 3 4 5 6 7 8 9 10 11 12
Forecast 6.0 - - - - - - - - - - -