Forum Discussion
Standard Deviation
It can be a little tricky. Here's a couple threads that I solved with some-what the same issue. Take a look and see if they help. If not, fire away some questions here
https://community.powerbi.com/t5/Desktop/Incorrect-Standard-Deviation-of-a-measure/m-p/736707
https://community.powerbi.com/t5/Desktop/Standard-deviation-on-average-weighted-price/m-p/699527
- mweber7 years agoFrequent Visitor
Thanks Nick_M! I've looked through your threads and tried a couple things but not sure I'm applying them correctly. So I created this measure to calculate Avg. Weekly Sales:
Avg. Units per Week = SUM('Summarized Orders'[Total])/CALCULATE(DISTINCTCOUNT('Summarized Orders'[Calendar Week End]))I was thinking maybe then there was a way to leverage that measure. Tried the addcolumns with no success.Thanks again for the assistance!- Anonymous7 years agoNot applicable
Can you upload some sample data/pbix file? One drive works well.
Also, always best to use the DIVIDE function and not "/", since th DIVIDE function has built-in error catching. Not the end of the world, but something I found to more helpful than not.
- mweber7 years agoFrequent Visitor
Thanks for the heads up regarding DIVIDE! Here's a link to a sample dataset.
Let me know if you have problems accessing it.
Thanks!