Question Help Data collected on the yearly registrations for a Six Sigma seminar at the Quality College are shown in the following table Year 1 2 3 5 6 7 8 9 10 11 Registrations (000) 4.00 6.00 4.00 5.00 10.00 8.00 7.00 9.00 12.00 14.00 15.00 a) Calculate forecasted registrations for years through 12 using exponential smoothing with a smoothing constant (al of 0 30 and a starting forecast of 5.00 for year 1 fround your response to one de place Year 1 2 3 5 6 7 9 10 11 12 Forecast (000) 5.00 8