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how to create measure formula based on average by score in column in power pivot

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(@jasa)
Posts: 1
New Member
Topic starter
 

how to create measure formula in power pivot .  i want to calculate average based on value in column show in current pivot table

  Score      
COMMUNICATIVE 76%      
EMPATHETIC 97%      
I MANAGE EXPECTATIONS Total 85% 86% Average in column value
         
ACCOUNTABLE 93%      
FOLLOW THROUGH 41%      
PROACTIVE 29%      
I OWN IT Total 51% 54%    
         
CONSULTATIVE 79%      
RELIABLE 85%      
I’M AN EXPERT Total 82% 82%    
Grand Total 78%      
 
Posted : 21/06/2020 1:34 am
(@bluesky63)
Posts: 162
Estimable Member
 

Hi

are you able to upload a sample of your worksheets ?  are these sectors tagged with a group name ?  if yes it will be easier to use Group By in Power Query ( you mentioned power pivot)

or you just want to use power pivot to cleanse and transform into the three average values,   what is the Grand Total?  how you got 78%

 
Posted : 21/06/2020 7:18 am
(@steveo)
Posts: 26
Eminent Member
 

I would be careful of the average of the percentages concept.  Unless you are absolutely sure that the percentages are always calculated based on the same denominator.  Different denominators could skew your analysis. 

760/1000 = 76%

29/30 = 97%

51/60 = 85%

The combined weighted average info results in 840/1090 which is 77% not the 86% that the above shows ((76%+97%+85%) /3).

Just some food for thought.

 
Posted : 25/06/2020 12:32 pm
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