Please see attached image, I need to create a table showing an exponential smoothing average using the alpha as 0.2 and an assumed forecast for Janaury of year one of 35,000.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Please see attached image, I need to create a table showing an exponential smoothing average using the alpha as 0.2 and an assumed forecast for Janaury of year one of 35,000.

Month
Sales
smoothing
Jan
35,645
Feb
35,456
March
31,270
April
32,129
May
34,456
June
35,256
July
36,218
Aug
35,456
Sept
34,250
Oct
32,156
Nov
30,125
Dec
32,275
Transcribed Image Text:Month Sales smoothing Jan 35,645 Feb 35,456 March 31,270 April 32,129 May 34,456 June 35,256 July 36,218 Aug 35,456 Sept 34,250 Oct 32,156 Nov 30,125 Dec 32,275
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