work: Chapter 4 K Question 3, Problem 4.5 Part 3 of 5 > 1 3,050 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 5 3,700 2 3,950 3 3,400 HW Score: 3.33%, 0.17 of 5 points O Points: 0 of 1 4 3,800 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 = 108 3 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 0.45 and 0 55 (the weight of 0.55 is for the most recent period) = miles (round your response to the nearest whole number) Save

prks Chapter 4 Quettion 3, Problem 4.5 K \begin{tabular}{|c|c|c|c|c|c|} \hline rees & 1 & 3 & 3 & i & 3 \\ \hline Mienos & 2000 & 300 & 360 & 3.00 & 30 \\ \hline \end{tabular}