Roughly (at 4 hours in): bachelor's: in the top 75% master's: in the top 33% doctorate: in the top 10% (I'm assuming that a higher degree is "better"

Roughly (at 4 hours in): bachelor's: in the top 75% master's: in the top 33% doctorate: in the top 10% (I'm assuming that a higher degree is "better", though some would differ. I've heard evidence that startup success inversely correlates with education. Some high-profile anecdotes: Bill Gates doesn't have a bachelors, Woz didn't have one at the time he designed the Apple, and I think the only degrees that Larry and Sergey got were their bachelors).