For the following data of sales data. Use exponential smoothing to forecast sales in the next week. Use α = 0.1, and 0.4 and compare errors. Graph the original and forecasted data.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 59E
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For the following data of sales data. Use exponential smoothing to forecast sales in the next week. Use α = 0.1, and 0.4 and compare errors. Graph the original and forecasted data.

 

 

Week Sales od Air Conditioners
450
1
2
3
4
5
495
518
563
548
Transcribed Image Text:Week Sales od Air Conditioners 450 1 2 3 4 5 495 518 563 548
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