Question: - 4.4 A check-processing center uses exponential smoothing to forecast the number of incoming checks each month. The number of checks received in June was

- 4.4 A check-processing center uses exponential smoothing to forecast the number of incoming checks each month. The number of checks received in June was 40 million, while the forecast was 42 million. A smoothing constant of .2 is used. a) What is the forecast for July? b) If the center received 45 million checks in July, what would be the forecast for August? c) Why might this be an inappropriate forecasting method for this situation? Px , 4.5 The Carbondale Hospital is considering the purchase of anew ambulance. The decision will rest partly on the anticiparsted mileage to be driven next year. The miles driven during the a) Forecast the mileage for next year (6th year) using a 2-year moving average. b) Find the MAD based on the 2-year moving average. (Hint: You will have only 3 years of matched data.) c) Use a weighted 2-year moving average with weights of 4 and .6 to forecast next year's mileage. (The weight of .6 is for the most recent year.) What MAD results from using this approach to forecasting? (Hint: You will have only 3 years of matched data.) d) Compute the forecast for year 6 using exponential smoothing, an initial forecast for year 1 of 3,000 miles, and =.5

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