I'm sure there is a very easy solution to this one, but need some help...
I want to capture the average of Range 29 IF Range 36 is marked as complete. I also enveloped this in the "Collect" function and the "If Error" function, but still no luck.
=AVERAGEIF({Range 29}, {Range 36}, "Complete")
I am receiving the "#INCORRECT ARGUMENT SET" error.