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POSPOS
Helper III
Helper III

Incorrect average using DAX

Hi All,

I have a requirement to show the avergae of data for different protocols. Please find sample date below:

POSPOS_1-1700084304885.png

 

Issue: When one protocol is selected, then the values for same statuses should be aggregated, but they are getting showing as average as I have selected average for no. of days.

POSPOS_2-1700084370977.png


Expected output is 6+19=25 but it is showing as average 25/2=12.50.

POSPOS_3-1700084477840.png


The values should be aggregated for same protocols that has same statuses and values should show as average for different protocols.

Overall:

POSPOS_4-1700086091878.png

When all the protocols are selected, the result should be  (4+6+19+1)/3=10 but it shows as 7.50


Could someone please sugest on how to achieve this using DAX.
Attaching sample pbix file here.

Thank you,

Poojitha

2 ACCEPTED SOLUTIONS
Greg_Deckler
Super User
Super User

@POSPOS Try this:

Measure = 
  VAR __Protocols = COUNTROWS(DISTINCT('Table'[Protocol]))
  VAR __Sum = SUM('Table'[No. of days])
  VAR __Result = DIVIDE(__Sum, __Protocols)
RETURN
  __Result

@ me in replies or I'll lose your thread!!!
Instead of a Kudo, please vote for this idea
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DAX is easy, CALCULATE makes DAX hard...

View solution in original post

Ashish_Mathur
Super User
Super User

Hi,

Write these measures

D = SUM('Table (2)'[No. of days])
Measure = AVERAGEX(VALUES('Table (2)'[Protocol]),[D])

Drag the second one to the visual.

Hope this helps.

Ashish_Mathur_0-1700107274499.png

 


Regards,
Ashish Mathur
http://www.ashishmathur.com
https://www.linkedin.com/in/excelenthusiasts/

View solution in original post

3 REPLIES 3
Ashish_Mathur
Super User
Super User

Hi,

Write these measures

D = SUM('Table (2)'[No. of days])
Measure = AVERAGEX(VALUES('Table (2)'[Protocol]),[D])

Drag the second one to the visual.

Hope this helps.

Ashish_Mathur_0-1700107274499.png

 


Regards,
Ashish Mathur
http://www.ashishmathur.com
https://www.linkedin.com/in/excelenthusiasts/

@Ashish_Mathur  - thank you for the response. this solution worked.

Greg_Deckler
Super User
Super User

@POSPOS Try this:

Measure = 
  VAR __Protocols = COUNTROWS(DISTINCT('Table'[Protocol]))
  VAR __Sum = SUM('Table'[No. of days])
  VAR __Result = DIVIDE(__Sum, __Protocols)
RETURN
  __Result

@ me in replies or I'll lose your thread!!!
Instead of a Kudo, please vote for this idea
Become an expert!: Enterprise DNA
External Tools: MSHGQM
YouTube Channel!: Microsoft Hates Greg
Latest book!:
Mastering Power BI 2nd Edition

DAX is easy, CALCULATE makes DAX hard...

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