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)
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)
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
Related questions
Question

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.)*
Expert Solution

Step 1
2 year moving average is calculate by the sum of last two year and divided with number of moving average.
Step by step
Solved in 3 steps

Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

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
Solution
Recommended textbooks for you

Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,

Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education

Practical Management Science
Operations Management
ISBN:
9781337406659
Author:
WINSTON, Wayne L.
Publisher:
Cengage,

Operations Management
Operations Management
ISBN:
9781259667473
Author:
William J Stevenson
Publisher:
McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…
Operations Management
ISBN:
9781259666100
Author:
F. Robert Jacobs, Richard B Chase
Publisher:
McGraw-Hill Education


Purchasing and Supply Chain Management
Operations Management
ISBN:
9781285869681
Author:
Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:
Cengage Learning

Production and Operations Analysis, Seventh Editi…
Operations Management
ISBN:
9781478623069
Author:
Steven Nahmias, Tava Lennon Olsen
Publisher:
Waveland Press, Inc.