pic: Archimedes Scouting: OPR vs. Robot Performance (Scatter Plot)

[Ether]

Originally Posted by Citrus Dad

It's been known that OPR doesn't reflect actual scoring ability. It's a regression analysis that computes the implied "contribution" to scores. Unfortunately no one ever posts the estimates' standard errors (which I imagine to be enormous with 10 or so observations.)

I'm thinking of the parameter standard errors, i.e., the error estimate around the OPR parameter itself for each team. That can be computed from the matrix--it's a primary output of any statistical software package.

The second quote above is from a dialog I've been having with Citrus Dad, and I have his permission to post it here.

I'd like to hear what others have to say.

In order not to hijack this thread, I've created a separate discussion thread here:

http://www.chiefdelphi.com/forums/sh...d.php?t=137223