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9.0

Ratings in a scorecard have different weightings - can't think of the forumla to workout overall rating

Asked by eadam-uk in Microsoft Excel Spreadsheet Software

Tags: Microsoft, Excel, 2002

Hi All,

I'm sure this is quite simple, but my mind has gone completely blank.

Basically in each row of a spreadsheet I have scores, of 1, 2 or 3. 1 being great, 3 not so great. Each row however has a different weighting. So Row 3 in the spreadsheet might have a score of 1 and have a weighting of 90% and Row 4 has a score of 3 and a weighting of 10%. Therefore the overall score would be 1.

That said I can't for the life of me think what I need to times/divide by what to get that overall score. I guess the overall score needs to be an average of the subscores but taking into account the weighting.

Thanks
[+][-]12/17/08 04:45 PM, ID: 23199791Expert Comment

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[+][-]12/17/08 05:22 PM, ID: 23200003Accepted Solution

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About this solution

Zone: Microsoft Excel Spreadsheet Software
Tags: Microsoft, Excel, 2002
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Solution Provided By: saurabh726
Participating Experts: 2
Solution Grade: A
 
 
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