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I am trying to calculate an average based on number of transactions and #days to complete.
The dataset looks like
TX_CNT DAYS_TO_COMPLETE
5 13
2 5
1 3
So the average days to complete by transaction is 9.75 = ((13*5)+(5*2)+(3x1)) / (5+2+1)
I have this data in one table coming from SQL.
How can I calculate the average across rows while considering the TX_CNT.
FYI I have other attributes in the table which I'll use for legend, slicers etc... but I am trying to create a measure I can use.
Thank you!
Solved! Go to Solution.
Hi @ChristianR
If your table contains the two columns shown, you can write a measure like this to perform the weighted-average calculation:
Average days =
DIVIDE (
SUMX (
YourTable,
YourTable[TX_CNT] * YourTable[DAYS_TO_COMPLETE]
),
SUM ( YourTable[TX_CNT] )
)
Does that work for you?
Regards,
Owen
Hello @ChristianR ,
Create a below two measures
Hi @ChristianR
If your table contains the two columns shown, you can write a measure like this to perform the weighted-average calculation:
Average days =
DIVIDE (
SUMX (
YourTable,
YourTable[TX_CNT] * YourTable[DAYS_TO_COMPLETE]
),
SUM ( YourTable[TX_CNT] )
)
Does that work for you?
Regards,
Owen
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