Gun Help Data collected on the yearly registrations for a Six Sigma seminar at the Quality Colleges shown in the following table Year Registrations (000) 1 2 3 3.00 5.00 4.00 4 $ 5 7 8 4.00 10.00 80000 9.00 9 10 11 13.00 T od 15.00 a) Calculate the forecasted roglurations for years 2 through 12 using exponential smoothing, we a smoothing constant (al of 0,30 and a starting forecast of 4.00 for youre 1 round your responses to one completo 1 2 3 5 7 8 9 Year Forecast (000) 10 91 12