Ejercisios pronosticos
“Pronostico promedios Mobil simple”
|n=2| | | | |
|AÑOS |VENTAS |P |(D-P) |(D-P)2 |
|2006|1325 | | | |
|2007 |1419 | | | |
|2008 |1593|1372 |221 |48841 |
|2009 |1758 |1506 |252 |63504 |
|2010 |1473 |1676|-203 |41209 |
|2011 |1688 |1616 |72 |5184 |
|2012 |1245 |1581|-336 |112896 |
|2013 | |1467 | |271634 |
| | | || |
|n=3 | | | | |
|AÑOS |VENTAS |P |(D-P) |(D-P)2|
|2006 |1325 | | | |
|2007 |1419 | | | ||2008 |1593 | | | |
|2009 |1758 |1446 |312 |97344 |
|2010|1473 |1590 |-117 |13689 |
|2011 |1688 |1608 |80 |6400 |
|2012 |1245...
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