Originally Posted by
wanderingkev
My thought was that there are several sub groups of FA's who have segment patterns that are quite different
to each other.The average of each sub group would be better to consider for comparison. ...
I suspect the FA that posted the question understands that -- but that would turn a simple question into a complex question requirement much definition of the FA subgroups and why they were chosen that way. And that would be driving this line of discussion even further OT.