Aggr Std Dev on each Row

[albertestrada]

I need the aggr std dev by Bill Num to replicate on each line item (652.13726).  Can someone help me please?

I can achieve the replication with a set analysis but the std dev is based on transaction (31.373207).

[sunny_talwar · Accepted solution]

Try this may be:

Stdev(TOTAL Aggr(Sum(Price), Bill_Num))

[albertestrada]

Thank you Sunny, that worked.