3 ms·
Well, no, since we're talking about the SAT it is pretty US-centric. Unfortunately, Duke has broken broken the link to the paper (the entire subdomain it's on
by thedufer 11y ago
Well, no, since we're talking about the SAT it is pretty US-centric. Unfortunately, Duke has broken broken the link to the paper (the entire subdomain it's on appears to have gotten the redirection treatment), but [here](http://marginalrevolution.com/marginalrevolution/2014/03/the-sat-test-prep-income-and-race.html http://marginalrevolution.com/marginalrevolution/2014/03/the...) is an article about it.