The Carbondale Hospital is considering the purchase of a new ambulance. The decision will rest partly on theanticipated mileage to be driven next year. The miles driven during the past 5 years are as follows:YearMileage13,05024,050a) Using a 2-year moving average, the forecast for year 6 =number).33,45043,80053,700miles (round your response to the nearest whole

Ans) Concept: 2 year moving average is one of the method of forecasting. In 2 year moving average,…

Answered: The Carbondale Hospital is considering…

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...

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Please forecast the mileage for 2013 using the Naive method.
Please do not give solution in image format thanku A small manufacturing firm has recorded a time series of the cost per unit for the firm’s leading product over the past eight years. Year 1 2 3 4 5 6 7 8 Cost/Unit ($) 20 24.5 28.2 27.5 26.6 30 31 36 a) If you are not given a base value or trend, what would be the forecast for the year 10 made at the end of year 8 (α=0.2, β=0.4). b) Forecast for the year 9 using 1) 5-month weighted average using 0.1,0.1,0.1,0.2,0.3, with the heaviest weight applied to the recent month 2) Exponential smoothing using α =0.2 and forecast of 21 for year 5 3) If α value was not provided in the question above, what value of α would you choose?
I would I do a problem like this? A time-series trend equation is 20.6 + 15.7x. What is your forecast for period 13?
The Dean of a faculty wants to forecast student enrolments for this academic year based on the following historical data: (5 years ago enrolment was 11770 ), (4 years ago enrolment was 15251), (3 years ago enrolment was 15785 ), (2 years ago enrolment was 16076 ) and in the last year enrolment was 19001 . What is the forecast for this year using exponential smoothing with alpha=0.58999997 , if the forecast for two years ago was :17623 a. 16710.27 b. 18061.801 c. 17801.75 d. 17386.035
If a 2-year moving average is used to make the forecast, the Mean Absolute Deviation based on this how many miles?
Given the following sales data: week 1: 203 week 2: 185 week 3: 164 week 4: 151 week 5: 115 Forecast sales for week 6 using Holt's model with: alpha = 0.3 beta = 0.4 Use L(2) = A(2) and T(2) = A(2) - A(1) to initialize the model. %3D Your Answer: Answer
Sales of the Crown Gems have been increasing over the past five years. The operations manager has estimated sales in 2017 to be 410 Crown Gems. Using exponential smoothing with a weight of α = 0.30, the forecasts for 2017 through 2022 were developed. The forecasts for 2017 through 2022 is: Year Forecast 2016 450 2017 450 2018 463.5 2019 479.85 2021 504.795 2022 528.5565 a. Advise Crown Gems of the benefits associated with this method of forecasting. b.Caution the manager on the limitations associated with your forecast.
Need help computing the mad with both a=.20 and b =.20 values
24,000-seat arena that is home to the city’s professional basketball and ice hockey teams and that hosts a variety of concerts, trade shows, and conventions throughout the year. The hotel has experienced the following occupancy rates for the past 9 years, since the coliseum opened. Compute an exponentially smoothed forecast with an α value of .20. According to the result from Excel and/or POM-QM, the forecast for the year 5 would be (type number only, two decimals) 1 83 2 78 3 75 4 81 5 86 6 85 7 89 8 90 9 86
The manager of the Carpet City outlet needs to make an accurate forecast of the demand for Soft Shag carpet (its biggest seller). If the manager does not order enough carpet from the carpet mill, customers will buy their carpet from one of Carpet City's many competitors. The manager has collected the following demand data for the past 8 months: Demand for Soft Shag Month Carpet (1,000 yd.) 1 8 2 12 3 7 4 9 5 15 6 11 7 10 8 12 Compute the exponentially smoothed forecast (a = .20) for the given data. Compute an adjusted exponentially smoothed forecast (with a = .20 and β = .20) for the given 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 miles (round your response to the nearest whole number). a) Using a 2-year moving average, the forecast for year 6 = 1 3,050 2 4,000 3 3,450 4 3,750 5 3,750
A chain of pizza stores has had the following sales for take-out food over the last four evenings-Monday, Tuesday, Wednesday, and Thursday-of 29, 25, 35, and 30 pizzas, respectively. What would be their forecast for Friday using a naïve forecasting approach? Select one: a. 30 pizzas. b. 35 pizzas. c. 29.8 pizzas. d. 25 pizzas. In process flow analysis, the total number of flow units present within process boundaries at any given time is the process Select one: a. flow time b. flow unit c. inventory d. idle units

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