Homework: Deliverable 2 Question 2, Problem 4.5 Part 5 of 5 > HW Score: 88%, 22 of 25 points Points: 3 of 5 Save The Carbondale Hospital is considering the purchase of a new ambulance. The decision will rest partly on the anticipated mileage to be driven next year. The miles driven during the past 5 years are as follows: Year Mileage 1 2 3 4 5 3,050 3,950 3,450 3,800 3,700 a) Using a 2-year moving average, the forecast for year 6 = 3750 miles (round your response to the nearest whole number). b) If a 2-year moving average is used to make the forecast, the MAD based on this = 75 miles (round your response to one decimal place). (Hint: You will have only 3 years of matched data.) c) The forecast for year 6 using a weighted 2-year moving average with weights of 0.35 and 0.65 (the weight of 0.65 is for the most recent period) = 3,735 miles (round your response to the nearest whole number). The MAD for the forecast developed using a weighted 2-year moving average with weights of 0.35 and 0.65 = 127.5 miles (round your response to one decimal place). (Hint: You will have only 3 years of matched data.) d) Using exponential smoothing with a = 0.50 and the forecast for year 1 being 3,050, the forecast for year 6 = miles (round your response to the nearest whole number).