part 1) the mad for a forecast developed using exponential smoothing

part 2) forecasted sales for years 2-6 using exponential smoothing with 0.60

part 3) MAD FORECAST developed using exponential smoothing with a =0.60 is____

part 4) forecasting sales 2-6 using exponential smoothing with a=0.90 and starting forecast 410.00

part 5) the MAD for a forecast developed usinf expinential smoothing with a=0.90 is____sales

Sales of Volkswagens have grown steadily at auto dealerships in Nevada during the past 5 years (see table below). Using exponential smoothing with a smoothing constant () of 0.30 and a starting forecast of 415.00, the following sales forecast has been developed: The MAD for a forecast developed using exponential smoothing with =0.30 is sales (round your response to two decimal places)