HP 17BII Sum Menu and Linear Regression

It is highly recommended to watch the first part of the sum menu before this one, but this is a pretty nice way to do various curve-fitting models, linear regression, and weighted mean calculations.

[@rcmrcm3370]

Thanks!

[@albajasadur2694]

Can we input the data in pair, rather than input each into a list separately ?

[@finanzasalsur]

does this work on a 17bii+?

[@west]

Probably? You’ll have to try and see.

[@samuelschwager]

Yes