Running Average Of 5

Sep 26, 2007

I want to create a running or moving average of the most recent 5.

can anyone help here?


see attached file

Mix IDTest Date 7 Day1 Avg of 5Ave 28 Day
SF227
2/1/2007 3870
2/1/2007 2160 5415
2/7/2007 3580 5505
2/7/2007 3510 4955
2/12/2007 2990 32204965
2/19/2007 2800 30085500
2/19/2007 3330 32424920

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