Hi, please see attached picture. I am trying to find the weighted average and median using array formula of column E based on the values in column D. Right now I am using a simple average on column E without taking into consideration the corresponding values, but am wondering if it is possible to do this based on weighted averages which I think might be using an array formula. Thank you.
Weighted Average on Columns.JPG
Try this for the weighted average:
=SUMPRODUCT(E3:E10,D3:D10)/SUM(D3:D10)
For a possible weighted median solution, look here: https://www.excelforum.com/excel-for...ml#post4305114
Last edited by AliGW; 04-17-2019 at 10:53 AM.
Ali
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Thank you!!
No problem.
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