Go to Help and look at SUMPRODUCT
OR for more details on SUMPRODUCT
Bob Phillips
http://www.xldynamic.com/source/xld.SUMPRODUCT.html
J.E McGimpsey
http://mcgimpsey.com/excel/formulae/doubleneg.html

best wishes
--
Bernard V Liengme
Microsoft Excel MVP
http://people.stfx.ca/bliengme
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"PerryK" wrote in message
...
Bernard,

Thanks much for the suggestion.
Could you explain what the formula is actually doing?


--
Perry K


"Bernard Liengme" wrote:

Let's say your category 'a' scores are listed in column A, the 'b' scores
in
B, etc
In G1 thru K1 enter the weights 35%,35%,20%.5%,5%
In L1 enter text "Total"
In G2 enter =SUM(A:A)
Copy this across the row as far as K2, to sum each category
In L2 use =SUMPRODUCT(G1:K1,G2:K2) to find the weighed score

best wishes
--
Bernard V Liengme
Microsoft Excel MVP
http://people.stfx.ca/bliengme
remove caps from email

"PerryK" wrote in message
...
I am trying to create a formula for weighted voting/scoring.

I have 5 scoring catagories.

I will call the catagories a, b, c, d, e.
Each catagory could recieve a score of 1 - 10.

Catagory A should account for 35% of the total score.
Catagory B should account for 35% of the total score.
Catagory C should account for 20% of the total score.
Catagories D, E should each account for 5% total score.

thanks for any help with this




--
Perry K