The following table shows the actual demand observed over the last 11 years:Year2357.1011Demand10131713121011Using exponential smoothing with a = 0.40 and a forecast for year 1 of 5.0, provide the forecast from periods 2 through 12 (round your responses to one decimal place).Year247.101112isForecast 5.0

here given data for demand with respective year exponential smoothing factor is 0.4

Answered: Using exponential smoothing with a 0.40…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Based on the scatterplot and computer output, a A popular social media platform has begun offering stock shares to the public. In the past 2 years, the reasonable estimate for the stock price for week 95 is: price of the stock has generally increased. An investment specialist gathers data on the stock price during the past 2 years and creates an exponential model for estimating the stock price based on the number of weeks after the first public offering. $2.27 because ŷ = 0.0022(95) + 2.0583 = 2.2673. $9.65 because log y =0.0022(95) +2.0583 =2.2673 and e2.2673 = 9.6533. %3D log(Stock Price) vs. Weeks $185.05 because log y =0.0022(95) + 2.0583 =2.2673 2.28 and 102.2673 = 185.05. %3D 2.26 2.24 $220.44 because log y =0.0030(95) + 2.0583 =2.3433 and 2.22 102.3433 = 220.44 8 2.2 à 2.12 2.16 2.14 2.12 2.1 2.08 Mark this and return Save and Exit Next Submit log(Stock Price)
8
Enrollment in a particular class over the past few semesters has been forecast using an exponential smoothing model with a 0.2. See the table below for details. actual forecast 120 120 126 120 130 121.2 ?? What is the exponential smoothing forecast for the next semester enrollment? 130 122.96 106.67 123.8 126.65
A police station had to deploy a police officer for an emergency multiple times in the last four evenings. The table below shows the number of emergencies each evening. (Round your answers to 3 decimal places.) Forecast for tomorrow Weekday Number of calls each day (calls) 8. Monday Tuesday Wednesday 8. 3 7 Thursday 10 Complete the "Forecast for tomorrow" column in the table above. Use an exponential smoothing a. forecasting approach, with a=0.4 and a forecast for Monday of 8. (Round your answer to 3 decimal places.) What would be their forecast for Friday using the same exponential smoothing forecasting approach? b. 2 of 5 Next >
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When using the exponentially weighted moving average for purposes of forecasting rather than smoothing, Group of answer choices the current smoothed value becomes the forecast. the previous smoothed value becomes the forecast. the next smoothed value becomes the forecast. None of the above.
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Month Actual D Forecast 100 100 110 200 140 Jan Feb Mar Apr For the above data, calculate the exponential smoothed forecast for March. Use a = 0.8. 135 117 116 108

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Using exponential smoothing with a 0.40 and a forecast for year 1 of 5.0, provide the forecast from periods 2 through 12 (round your responses to one decimal place).