Averaging best 15 out of 20?
This is an array formula, meaning you commit it with Ctrl-Shift-Enter
=AVERAGE(LARGE(A1:A20,ROW(1:15)))
where the scores are in A1:A20
"Rando" wrote:
I have a spreadsheet set up with test scores and I want to average the best
15 scores out of 20 without manually picking the 15 scores. Basically I want
to drop the lowest 5 scores for each student. Is there a formula/function
that does this?
Thanks,
Rando
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