Demand for portable music players for joggers has caused Nancy Industries (Nancy) to grow almost 50 percent over the past year.  The number of joggers continues to expand, so Nancy expects demand for music player to also expand, because, as yet, no safety laws have been passed to prevent joggers from wearing them.   Demands for the players for last year was as follows : Month Demand (units) Jan 4200 Feb 4300 Mar 4000 Apr 4400 May 5000 Jun 4700 Jul 5300 Aug 4900 Sep 5400 Oct 5700 Nov 6300 Dec 6000   Question : From the choice of simple moving average, weighted moving average, exponential smoothing, and linear regression analysis, which forecasting technique would you consider the most accurate to Nancy Industries? Why?

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Demand for portable music players for joggers has caused Nancy Industries (Nancy) to grow almost 50 percent over the past year.  The number of joggers continues to expand, so Nancy expects demand for music player to also expand, because, as yet, no safety laws have been passed to prevent joggers from wearing them.   Demands for the players for last year was as follows :

Month Demand (units)
Jan 4200
Feb 4300
Mar 4000
Apr 4400
May 5000
Jun 4700
Jul 5300
Aug 4900
Sep 5400
Oct 5700
Nov 6300
Dec 6000

 

Question :

From the choice of simple moving average, weighted moving average, exponential smoothing, and linear regression analysis, which forecasting technique would you consider the most accurate to Nancy Industries? Why?

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