Standard deviation of Odds Ratio...

. . . is sqrt[1/a + 1/b + 1/c + 1/d], where a,b,c,d are cells of a 2x2 table.
Why couldn't I remember this during my exam... GRRR...
good luck to me! for my econs paper later...

2 down..

2 down!
2 more to go...
GUNNING FOR THE END!
1 week to the end of my study life... i'm gonna miss studying ;p
CYA NUS! i'll miss you! i'm sorry i didn't fully utilise you, but you made me who i m today, so no regrets :)
CHEERS!