After doing nearly all the coursework for a Ph.D. in math, I then did all the coursework for a Ph.D. in statistics and completed that degree.
61 nontrivial theorems with trivial proofs Jun 20 '10
61 Sexy vacuity … Nov 13 '10
42 Statistics for mathematicians Jul 13 '10
27 How many rearrangements must fail to alter the value of a sum before you conclude that none do? Aug 13 '15