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 (a) of 0.30 and a starting forecast of 415.00, the following sales forecast has been developed: Year 12345 2 Sales 455 510 516 566 585 Forecasted Sales 415.00 427.00 451.90 471.13 499.59 The MAD for a forecast developed using exponential smoothing with a = 0.30 is sales (round your response to two decimal places).

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)