[That is a 60-point test]
Wow - had no idea
22/60 = 0.366666%
33/60 = 0.550000%
Wait, there’s more:
“Because the LSAT does not assess a scoring penalty for incorrect answer choices, you should always guess on every question that you cannot complete during the allotted time.”
https://www.powerscore.com/lsat/help/guessing
You should be able to get approximately 20% correct just by random guessing, so there are really only about 48 possible points to be had above random. Without knowing their precise scoring formula, one could estimate that on average blacks get 10 and whites and Asians get 21 of those possible 48.