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Gary''s Student Gary''s Student is offline
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Default Having problem with 'if' in what should be a simple formula

=AVERAGE(IF(ISNUMBER(E1:E100),E1:E100,""))

this is an array formula that must be entered with CNTRL-SHFT-ENTER rather
than just he ENTER key.
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Gary''s Student - gsnu200829


"Meenie" wrote:

I have Excel 2003
All I want to do is make a formula to show the Average of a range of cells
BUT some of the cells are have #DIV/0 (I don't have the numbers for those
right now) and I want to ignore those cells. I'm trying to do that with an
"if" formula, but can't seem to get it to come out right. I keep getting
?Name.