=AVERAGE(IF(MOD(A1:A100,2),A1:A100,"")) for the odd rows
=AVERAGE(IF(MOD(A1:A100,2),"",A1:A100)) for the even rows
In each case, enter as an array formula, with Control Shift Enter.
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David Biddulph
"Coach J" <Coach
wrote in message
...
I have columns with 100+ values. I need averages of the odd numbered rows
and then averages of the even numbered rows. Any ideas?