Hi -
This is a continuation of a previous thread, here; this thread dealt with only 2 (not 3) criteria.
The formula that I am currently using gives me incorrect values.
=AVERAGE(IF($A$3:$A$277=$Q$4, IF($B$3:$B$277=$Q$5, IF($C$2:$N$2=R$4, IF($C$3:$N$277<>"",$C$3:$N$277)))))
Please let me know if you have any suggestions. Best!
Average Formula Error_2.xlsx
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