I have a bucket containing N marbles: M white marbles and N-M black marbles. I need to grab a handful of marbles (n) and figure out the probability of having picked up m white marbles. [more inside]
posted by Blazecock Pileon on Nov 6, 2008 - 16 answers

Has anyone here heard of "Mountain Marbles"? [more inside]
posted by Tube on Nov 12, 2007 - 14 answers

NYC Transit users: Do you know where the Marble Run display is? [more inside]
posted by dog food sugar on Apr 29, 2007 - 10 answers

What is this song (252 kb mp3), and who is it by, please? [more inside]
posted by dong_resin on Sep 14, 2006 - 5 answers