Khan/khan-exercises — Issue #7094: Dependent probability - Rounding Error in Dependent Probability
Author: KhanBugz
Created: 2011-11-26 15:34:45+00:00
State: open
Labels: firefox, hard, win7

In the exercise Dependent Probability, there is a rounding mistake. The rounding mistake was that you said the final answer was 5.47%, but it was really 5.48%.

[dependent_probability.html?seed=165&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/dependent_probability.html?seed=165&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/dependent_probability.html?seed=165&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%225.48%25%5C%22%22%2C249%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C9%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%5D)

["5.48%"]

Mozilla/5.0 (Windows NT 6.1; WOW64; rv:8.0) Gecko/20100101 Firefox/8.0

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