Sumproduct Basics

[amartino44]

Hello. My goal for today is to become adept at using the sumproduct formula. I tried looking in the forum but a lot of the questions/answers are too advanced for me. Does anyone have a recommendation on a web page or links to some useful discussions on this forum that would help me get started? Thank you.

[jeffreybrown]

How about...

http://xldynamic.com/source/xld.SUMPRODUCT.html

[amartino44]

Yeah, that's the one!! Thanks.