The owner of a small brewery is using Winters method to forecast his quarterly beer sales. He has been using smoothing constants of a=0.2, B=0.15, and y=0.1. He has currently obtained the following values of the various slope, intercept, and seasonal factors: S10-170, G10-10,10-1.25, c9-0.75, cg-0.9, and c7-1.1. a. Determine the forecast for beer sales in Quarter 11 b. Suppose that the actual sales turn out to be 205 in Quarter 11 Find S11 and G11, and the updated values of the seasonal factors c. Determine the forecasts made at the end of Quarter 11 for Quarters 12 and 13. Attach Fle
The owner of a small brewery is using Winters method to forecast his quarterly beer sales. He has been using smoothing constants of a=0.2, B=0.15, and y=0.1. He has currently obtained the following values of the various slope, intercept, and seasonal factors: S10-170, G10-10,10-1.25, c9-0.75, cg-0.9, and c7-1.1. a. Determine the forecast for beer sales in Quarter 11 b. Suppose that the actual sales turn out to be 205 in Quarter 11 Find S11 and G11, and the updated values of the seasonal factors c. Determine the forecasts made at the end of Quarter 11 for Quarters 12 and 13. Attach Fle
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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