Weighted average with negavive weight

[KristinaSp]

Hello,

How to calculate weighted average quality, when I have a negative value as weight?

ID	Flow	Amount	Quality
1	Inflow	35,000	15
2	Inflow	40,000	14
3	Inflow	50,000	13.8
4	Outflow	15,000	16
5	Outflow	-25,000	14.2

[v-jianboli-msft]

Hi @KristinaSp ,

Could you tell me if your problem has been solved? If it is, kindly Accept it as the solution. More people will benefit from it. Or if you are still confused about it, please provide me with more details about your table and your problem or share me with your pbix file after removing sensitive data.

Refer to:

How to provide sample data in the Power BI Forum

How to Get Your Question Answered Quickly

Best Regards,

Jianbo Li

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[vanessafvg]

what is your calculation  for your weighted average?  

[amitchandak]

@KristinaSp , if you want consider negative values

divide(sum(Table[Amount]), Sum(Table[Quantity]))

without negative

calculate(

divide(sum(Table[Amount]), Sum(Table[Quantity])), filter(Table, Table[Amount] >=0 ) )