The Lakers have a statistically impossible +/- in free throws shot. There is favoritism and the league isn't even remotely trying to disguise it...is that really different than any other arena though?
I don’t see any probability analysis in that at all. If there is something about a team composition and strategy that leads to a large free throw differential you’d expect that to persist across consecutive seasons. Going back further you see other teams with similar strategies and free throw differentials.
Your link doesn't have any probability analysis either. Just supposition that the raw data isn't valid because it looks similar to a 2 year run the Hornets had.
Is it wildly inconceivable that the refs propped up the Hornets for a couple of years? No. Does the only quantitative evidence presented in this thread suggest the refs are propping up a below average Lakers team? Yeah.
Do you think the refs are nearly as biased against the Warriors as they are for the lakers? Or is it more likely that the warriors shoot from outside a lot and play fairly aggressive defense?