Average Every Second Column
Thanks guys for the help I gave this formula a try and the average seems to
be incorrect.
=AVERAGE(IF(MOD(COLUMN(C8:AJ8)-COLUMN(C8),2)=0,C8:AJ8))
Consist of the following
C8 = 7
E8 = 9
G8 = 9
The rest of the columns are blank right now but with the formula above it's
returning a result of 12.4 when it should be only 8.3.
Thanks
"T. Valko" wrote:
If you want every other column starting at C8 then your sequence is out of
order:
C8, E8, G8, I8, K8 M8, O8, Q8, R8, T8, V8, X8, Z8, AB8, AD8, AF8, AH8, AJ8
The order gets messed up after Q8.
Since you don't have a whole lot of cells:
=AVERAGE(C8,E8,G8,I8,K8,M8,O8,Q8,S8,U8,W8,Y8,AA8,A C8,AE8,AG8,AI8)
Or, if there are more cells you can try this array formula** :
=AVERAGE(IF(MOD(COLUMN(C8:AJ8)-COLUMN(C8),2)=0,C8:AJ8))
This formula will not *exclude* empty cells. To exclude empty cells:
=AVERAGE(IF(MOD(COLUMN(C8:AJ8)-COLUMN(C8),2)=0,IF(C8:AJ8<"",C8:AJ8)))
** array formulas need to be entered using the key combination of
CTRL,SHIFT,ENTER (not just ENTER)
--
Biff
Microsoft Excel MVP
"Killer" wrote in message
...
I was wondering if it's possible to get an average from every second column
listed below?
C8, E8, G8, I8, K8 M8, O8, Q8, R8, T8, V8, X8, Z8, AB8, AD8, AF8, AH8, AJ8
Thanks
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