Weighed Average

[0-0 Wai Wai ^-^]

Hi.
Does anyone know which function can do the "Weighed Average"?
Or do I need to combine several functions to do so?
Thanks.

 

[Roger Govier]

Hi

One way
With Quantities in A1:A4 and Values in B1:B4
=SUMPRODUCT((A1:A4),(B1:B4))/SUM(A1:A4)
Change ranges to suit

Regards

Roger Govier

 

[Bernie Deitrick]

=Sumproduct(range with values,range with weights)/Sum(range with weights)

HTH,
Bernie
MS Excel MVP

 

[0-0 Wai Wai ^-^]

Thanks for your help!