αβ Exponential Smoothing with Trend0.20.2 WeekSalesLevelTrendForecast 0 156 259 353 460 563 6 Fill in the yellow boxes with the appropriate constants and formulas. AB2DEFGHαβ0.20.2TrendForecast3 Exponential Smoothing with Trend45Week0Sales Level6156725983539460105631161213Fill in the yellow boxes with the appropriate constants and formulas. 3. The following data are for computer sales in units at an electronics store over the past five weeks:WEEK12345DEMAND5659536063Use trend-adjusted exponential smoothing with a = 0.2 and ẞ= 0.2 to forecast sales for weeks 3through 6. Assume that the smoothed average is 55 units and that the average trend was +6 unitsper week just before week 1.

Given Data and Initial Conditions:α = 0.2 , β = 0.2 Initial level L0 = 55 unitsInitial trend T0 = 6…

Answered: A B 2 D E F G H α β 0.2 0.2 Trend…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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					α	β
Exponential Smoothing with Trend	0.2	0.2
	Week	Sales	Level	Trend	Forecast
	0
	1	56
	2	59
	3	53
	4	60
	5	63
	6

	Fill in the yellow boxes with the appropriate constants and formulas.