=AVERAGE(IF(ISNUMBER(A1:A5),A1:A5))
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"carl" wrote in message
...
I have a formula in Col A,B,C,D that sometimes returns #N/A. I would like
to
average the numbers in Col E but the average function returns #N/A.

Is there a way to use the average function to exclude the NA's ?

Thank you in advance.