Forum Discussion

Anonymous's avatar
Anonymous
Not applicable
5 years ago
Solved

AVERAGE

Hi All,   I get two different outputs while using AVERAGE. In excel, i get a different value and in PowerBI a different value. Can I know why that is happening?   I have attached the images belo...
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  • FarhanAhmed's avatar
    FarhanAhmed
    5 years ago

    If you are creating a

    ABC = 
DIVIDE(AVG2[col1]+AVG2[col2]+AVG2[col3]+AVG2[col4]+AVG2[col5],

IF(ISBLANK(AVG2[col1]),0,1)+
IF(ISBLANK(AVG2[col2]),0,1)+

IF(ISBLANK(AVG2[col3]),0,1)+
IF(ISBLANK(AVG2[col4]),0,1)+

IF(ISBLANK(AVG2[col5]),0,1)
,BLANK())

    calculated column then you may need to use this.

     

     

     

     

FarhanAhmed's avatar
FarhanAhmed
Community Champion
5 years ago

The average function skips the Blank/NULL values from data. i.e. if the Price is null for the period then that period will not be calculated on Average. And when you are writing the DAX formula in Power BI you are explicitly dividing it by 9 hence giving you an average of by 9.

Anonymous's avatar
Anonymous
Not applicable
5 years ago

FarhanAhmed  Thank you!

Can I also know how to correct the formula so as to get the same result as excel?