Khan/khan-exercises — Issue #7318: Probability 1 - unclear qusetion
Author: KhanBugz
Created: 2011-11-30 01:14:43+00:00
State: open
Labels: firefox, wrong-or-unclear, xp

[probability_1.html?seed=159&problem=2](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/probability_1.html?seed=159&problem=2&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/probability_1.html?seed=159&problem=2&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%221%2F4%5C%22%22%2C252%5D%2C%5B%22incorrect-activity%22%2C%22%5C%221%5C%22%22%2C18%5D%2C%5B%22incorrect-activity%22%2C%22%5C%224%5C%22%22%2C10%5D%2C%5B%22incorrect-activity%22%2C%22%5C%222%2F4%5C%22%22%2C11%5D%5D)

["1/4","1","4","2/4"]

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.24) Gecko/20111103 Firefox/3.6.24

MathJax is loaded, ready, queue length: 0