Share
Explore BrainMass

4-year moving average forecast

The following sales data are available for 1998-2003 inclusive:

Year Sales

1998 7
1999 12
2000 14
2001 20
2002 16
2003 25

Determine a 4-year moving average forecast for each possible year.

Solution Preview

Year Sales 4 periodaverge Centering(MA Vlaue)
1998 7
1999 12
13.25(Average ...

Solution Summary

This explains the 4-year moving average forecast

$2.19