solve for D

a) Using a 2-year moving average, the forecast for year 6 = 3750 miles fround your response to the nearest whole number) b) If a 2-year moving average is used to make the torecast, the MAD based on this =116.7 miles (round your response to one decimal place). (hint You waif have only 3 years of matched data c) The forecast for year 6 using a weighted 2 year moving average with weights of 040 and 0.60 (the weight of 0.60 is for the most recent period) = 3750 miles (round your response to the nearest whote number) The MAD for the forecast developed using a weighted 2 -year moving average with weights of 0.40 and 0.60=1567 ? decimal place). (Hint You will have onl 3 years of matched dote) d) Using exponential smoothing with =0.20 and the torecast for year 1 being 3.050 , the forecast for year 6 = males (round your response fo the nearest Whole number)