Re: Calculating the average of 3 fields
Avg: (IIf(IsNull([Val1]),0,[Val1])+IIf(IsNull([Val2]),0,[Val2])+IIf(IsNull([Val3]),0,[Val3]))/(IIf(IsNull([Val1]),0,1)+IIf(IsNull([Val2]),0,1)+IIf(IsNull([Val3]),0,1))
SELECT tblMath.ID, tblMath.Val1, tblMath.Val2, tblMath.Val3...