Forum Discussion
standard deviation and smallest worthwhile change
Does anyone know if it is possible to view the standard deviation/smallest worthwhile change 'zone' in a chart or custom visual - to show how much data may vary from these?
Thank you
1 Reply
andyg10,
You can firstly use Power BI built-in functions such as STDEVX.P and STDEVX.S to calculate standard deviation, then drag the calculated values to your chart. For more details, please take a look at the following blog.
http://www.dash-intel.com/powerbi/statistical_functions_stdev.php
Regards,
Lydia
