Evening,
Hopefully my last problem if someone can help me out
I'm using the formula
=COUNTIF(INPUT!$H1:$H163,"<>"&B14)
to count all the values in column H which are NOT B14.
I now want to work out the average grade in column BK for those cells where the value in column H is not B14?
I tried:
=SUMPRODUCT((INPUT!H2:$H163,"<>"&B14)*INPUT!$BK$2:$BK$163)/COUNTIF(INPUT!H2:$H163,"<>"&B14)
But it comes back with an error.
Any ideas would be greatly appreciated
Many thanks
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