3 ms·
How is the selection bias relevant to the discussion? The fact remains.
by blahi 10y ago
How is the selection bias relevant to the discussion? The fact remains.
- johncolanduoni 10y agoBecause the OP was laying this at the feet of ethnicity, which I feel (at least in many cases) is far from the only possible explanation.
- blahi 10y agoNo, he was comparing people in the US vs. their continents of origin. He doesn't try to explain why math skills differ. He simply states that they do.