formula to get average percentage?

1. formula to get average percentage?

Hi

I have a table with various percentages, and I would like a formula to have an average of these. Please see attached file to get more of an idea.

Thanks
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2. Re: formula to get average percentage?

Perhaps:

I3: =IF(COUNT(C3:H3),AVERAGE(C3:H3),"")
copied down

from that I think you can work out / adapt the above for the Row average ?  Register To Reply

3. Re: formula to get average percentage?

IF u want to exclude zeros so u can use an array formula like
=IFERROR(AVERAGE(IF((C3:H3<>"")*(C3:H3<>0),C3:H3)),"")
in I3, confirm w/ctrl+shift+enter and copy it down  Register To Reply

4. Re: formula to get average percentage?

No need for Array if using 2007 functions as implied by use of IFERROR - just use AVERAGEIF

=AVERAGEIF(C3:H3,"<>0",C3:H3)  Register To Reply

5. Re: formula to get average percentage?

whoops....          Register To Reply

6. Re: formula to get average percentage?

the only problem wth these formulas are that they dont include how many runs there have been, so it is not giving me the answer correctly. for example in I5 there were 3 runs. in the fast column the result was 0/2 which made 0&#37;, and in the firm column the result was 1/1, which made 100%. so in total it was 1/3, which would be 33.33%, but it comes up 100%.

i realise it may not be possible to do, just thought i would ask. thanks for help so far.

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7. Re: formula to get average percentage?

Might be a clever way of doing it that I can't think of right now, failing that a UDF could do it: inserted into a module (ensure Macros enabled) and then called from a cell

I3: =AVERAGEAVG(C3:H3)
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8. Re: formula to get average percentage?

that worked, genius!

thanks so much. my chats should be completed now, with a bit of luck, unless i decide to change them again lol

thanks again
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