We are trying to get an Average between 2 columns that have the same
conditions. We have been using an array formula succesfully on data
that is on 1 column and I have trying to incorporate an Offset into the
formula with no luck.
Here is our latetest attempt, WITHOUT THE OFFSET.
The data is in Column P and Column N

=AVERAGE(IF((('Mill Process Data'!N3:N6650,'Mill Process
Data'!P3:P6650.01)*('Mill Process Data'!N3:N6650,'Mill Process
Data'!P3:P6650<.3))*(ISNUMBER('Mill Process Data'!N3:N6650,'Mill
Process Data'!P3:P6650)),Mill Process Data'!N3:N6650,'Mill Process
Data'!P3:P6650)))

Thanks advance
Deb


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