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AVERAGEIF AND SUMIF AND COUNTIF
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kathi
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AVERAGEIF AND SUMIF AND COUNTIF
Also, the checksA is completely foreign to me if you could explain. Thanks
again.
"Don Guillett" wrote:
adapt this array formula to your criteria. Don't forget to use
ctrl+shift+enter for entering/editing.
=AVERAGE(IF(ChecksA=O1,ChecksA<O2,ChecksD))
=AVERAGE(IF(a2:a200=O1,a2:a200<O2,d2:d200))
Don Guillett
SalesAid Software
"kathi" wrote in message
...
I have a column with open date (B), column with closed date (C), column
with
count of days opened (D).
I need to calculate the average number of days each were opened in the
1st,
2nd, 3rd and 4th quarter of the fiscal year as well as the entire fiscal
year.
I have been physicallly typing in each cell reference that has an opening
date int he first quarter, but would like to be able to say SUM COLUMN D
ONLY
IF COLUMN B "=10/01/2004" also "<=12/31/2004".
THEN COUNTIF COLUMN B ONLY IF "=10/01/2004" ALSO "<=12/31/2004"
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