a) Using a 2 year moving average, the forecast for year 6= miles (round your nesponge to the nearest whole number) b) If a 2 year moving arverage is used to make the forecast, the Mo based on this a mies (round your sesponse to one decinai place) OHint You will have only 3 years of matched data) c) The forecast for year 6 using a waighted 2 -year moving average with weights of 0.45 and 0.55 (this weight of 0.55 is for the most recent period) = miles (rounid vour respons : the neavest whole number? The MAD for the forecast developed using a wieighted 2 yoar moveng averago witt weights of 0.45 and 0.55 . miles (round your response fo one decinal place) (Hint You will. have only 3 years of matched data) o) Using exponential smoothing with is =0.40 and the forecast for year 1 being 3.050 , the foricast lor year 6= mites (round your responses to the fearest shole number)