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 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 = 1 3,050 2 3,950 3 3,400 4 3,750 5 3,750 miles (round your response to one decimal place). (Hint: You will have only 3 years of matched data)

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**The Carbondale Hospital's New Ambulance Decision**

Carbondale Hospital is considering the purchase of a new ambulance. The decision will partly depend on the anticipated mileage to be driven next year. The miles driven during the past 5 years are as follows:

| Year  | 1    | 2    | 3    | 4    | 5    |
|-------|------|------|------|------|------|
| Mileage | 3,050 | 3,950 | 3,400 | 3,750 | 3,750 |

**Forecasting and Analysis:**

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 (Mean Absolute Deviation) based on this = ____ miles* (round your response to one decimal place). *(Hint: You will have only 3 years of matched data.)*
Transcribed Image Text:**The Carbondale Hospital's New Ambulance Decision** Carbondale Hospital is considering the purchase of a new ambulance. The decision will partly depend on the anticipated mileage to be driven next year. The miles driven during the past 5 years are as follows: | Year | 1 | 2 | 3 | 4 | 5 | |-------|------|------|------|------|------| | Mileage | 3,050 | 3,950 | 3,400 | 3,750 | 3,750 | **Forecasting and Analysis:** 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 (Mean Absolute Deviation) based on this = ____ miles* (round your response to one decimal place). *(Hint: You will have only 3 years of matched data.)*
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2 year moving average is calculate by the sum of last two year and divided with number of moving average.

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Follow-up Question
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
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 = 116.7 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) =
miles (round your response to the nearest whole number).
1
3,050
2
3,950
3
3,400
4
3,750
5
3,750
4
Transcribed Image Text: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 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 = 116.7 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) = miles (round your response to the nearest whole number). 1 3,050 2 3,950 3 3,400 4 3,750 5 3,750 4
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