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romelsb romelsb is offline
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Default average low 10 of last 20 entries

Hi guys....it seems we're discussing based on TOM statements...let him
specify what he means by "RECENT". Is it recent by the date, regardless on
which row he encoded the entries...try our luck next time !!!


"Domenic" wrote:

Assuming that A2:A100 contains the data, try the following...

Insert Name Define

Name: BigNum

Refers to:

=9.99999999999999E+307

Click Ok

Then try...

=AVERAGE(SMALL(INDEX(A2:A100,MATCH(BigNum,A2:A100)-B2+1):INDEX(A2:A100,MA
TCH(BigNum,A2:A100)),{1,2,3,4,5,6,7,8,9,10}))

....where B2 contains 20.

Hope this helps!

In article ,
Tom wrote:

I have a continuing list of numeric entries. At any one time I want to be
able to cvalculate the average of the lowest 10 of the most recent 20
entries. I'm using Excel 2002.