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yishenhui
Helper II
Helper II

calculate variance of measure

Hi,

 

I want to calculate variance of a measure. The measure is 

%ofcapacitybasedondaysworked =
sumx(SUMMARIZE(DataQuery,DataQuery[AnalytName],"Documented",SUM(DataQuery[Time Spent Day (H)]))
,[Documented])   /sumx(SUMMARIZE(DataQuery,DataQuery[AnalytName],"DayXWorked",DISTINCTCOUNT('DataQuery'[Day])*sum('ContactsCapacityQuery'[Hours]))
,[DayXWorked])
It was re-written as I thought it could be grouped by analytName. However, when I use it in the measure of variance, it seems doesn't work. The measure of variance is 
Variance of Documented =
var temptable=ADDCOLUMNS('DataQuery',"analytname1",DataQuery[AnalytName],
"%cap",sumx(SUMMARIZE(DataQuery,DataQuery[AnalytName],"Documented",SUM(DataQuery[Time Spent Day (H)]))
,Documented])
 /sumx(SUMMARIZE(DataQuery,DataQuery[AnalytName],"DayXWorked",DISTINCTCOUNT('DataQuery'[Day])*sum('ContactsCapacityQuery'[Hours]))
,[DayXWorked]))
   return
Varx.p(temptable,[%cap])
 
The results of variance are all zero. It supposes have some non-zero numbers (like the seconds screenshots from exported data and variance from columns)
What is wrong of my DAX?
 
Thanks
 
image.pngimage.png
 
 
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