BB.) The MAD for a forecast developed using exponential smoothing with = 0.90 is ? sales (round your response to two decimal places).

Sales of Volkswagen's popular Beetie nave grown steadily at auto dealersnips in Nevada auring 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 Sales Forecasted Sales 2005 2006 2007 2008 2009 455 502 520 563 580 415.00 427.00 449.50 470.65 498.36 The MAD for a forecast developed using exponential smoothing with a = 0.30 is 71.89 sales (round your response to two decimal places). Forecasted sales for years 2006 through 2010 using exponential smoothing with a = 0.60 and a starting forecast of 415.00 are (round your responses to two decimal places): Year 2005 2006 2007 2008 2009 2010 Forecasted Sales 415.00 439.00 476.80 502.72 538.89 563.56 The MAD for a forecast developed using exponential smoothing with a = 0.60 is 49.51 sales (round your response to two decimal places). Forecasted sales for years 2006 through 2010 using exponential smoothing with a = 0.90 and a starting forecast of 415.00 are (round your responses to two decimal places): Year 2005 2006 2007 2008 2009 2010 Forecasted Sales 415.00 Enter your newer in the edit fields and then click healAnwar