Chambers Hotel use the simple exponential smoothing technique to forecast its occupancy for every Saturday since its opening 10 weeks ago.The actual demand for last Saturday was 42 rooms. The calculated forecast was 50 rooms. A 0.30 weight is given to the most recent demand lastSaturday. The forecast for the coming Saturday isSelect one:O a. 48.20O b. 47.90O C 47.60O d. None of the above

Given- Actual demand for last Saturday At = 42 rooms Forecast for last Saturday Ft = 50 rooms…

Answered: Chambers Hotel use the simple…

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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forgiven product demand the time series trying equation is 53.3+2.1 X what is your forecast demand for period six?
The following table and plot show a variable "y" and the results of a model built to forecast its behavior. O a. O b. OC. Od. Actual @ 20 2.7 1129 43 3.5 5,8 4.6 Forecast MAE 0.083 Calculate the models MAE, MSE and MAPE MAE 1.150 MAE 1.886 1.1 3.9 MAE 1.150 4 MAE 1.271 3.6 4.8 4.7 6.0 6.3 90 MSE 1.445 MSE 1.445 MSE 6.909 MSE 1.445 MSE 1.810 MAPE 0.019 MAPE 0.321 MAPE 0.321 MAPE 0.431 # MAPE 0.418 Time Step Actual Forecast
Calculate MSE for the 4 periods for which the actual and forecasted number of customers given in the table below: Forecasted Actual Number Period Number of Error of Customers Customers 1 1,975 2,000 2 2,050 2,025 3 1,925 1,975 4 2,075 2,025 390.63 37.5 6,250 True1,562.5
Please solve this question...
Assume that your stock of sales merchandise is maintained based on the forecast demand. If the distributor's sales personnel call on the first day of each month, compute your forecast sales by each of the three methods requested here. June July August ACTUAL 144 184 210 a. Using a simple three-month moving average, what is the forecast for September? Note: Round your answer to 2 decimal places. Forecast for September b. Using a weighted moving average, what is the forecast for September with weights of 0.30, 0.40, and 0.30 for June, July, and August, respectively? Note: Do not round intermediate calculations. Round your answer to 2 decimal places. Forecast for September
Assume today's date is 12/31/2023. Actual sales and forecast for 2023 are given below. Actual Forecast 2023 72.4 66.9 59.5 61.2 260 2023 69 67 Q3 61 Q4 59 Total 256 Obtain the MAD Q1 Q2 7.2 1.8 -1
Interpret the MAD of the most accurate among the forecasting models below. A. Naïve approach;B. 5-month SMA model;C. WMA model with weights 0.1, 0.3, and 0.6; orD. ES model with α = 0.5 and a forecast of 3,500 liters in the first month.
Time period Actual sales 1 18 2 22 If the forecasting value of period 3 is 19.6 using exponential smoothing, the smoothing constant is what?
give details calculation
Forecasting at Hard Rock Cafe Watch: Forecasting at Hard Rock Cafe # Foresting With the growth of Hard Rock Cafe-from one pub in London in 1971 to more than 185 restaurants in 74 countries today -came a corporatewide demand for better forecasting. Hard Rock uses long-range forecasting in setting a capacity plan and intermediate-term forecasting for locking in contracts for leather goods (used in jackets) and for such food items as beef, chicken, and pork. Its short-term sales forecasts are conducted each month, by cafe, and then aggregated for a headquarters view. The heart of the sales forecasting system is the point-of-sale (POS) system, which, in effect, captures transaction data on nearly every person who walks through a cafe's door. The sale of each entrée represents one customer; the entrée sales data are transmitted daily to the Orlando corporate headquarters' database. There, the financial team, headed by Todd Lindsey, begins the forecast process. Lindsey forecasts monthly…
An exponential smoothing is being used to forecast demand. Which of the following alpha value (or error weight) should be used if the demand is highly sensitive to the current events and external factors? a. 0.75 b. 0.05 c. -1.5 d. 0.0 e. 1.75

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