Wednesday
July 30, 2014

Homework Help: Math

Posted by Stuck on Monday, May 3, 2010 at 11:06pm.

"The probability of getting heads on a biased coin is 1/3. Sammy tosses the coin 3 times. Find the probability of getting two heads and one tail".

I thought that all you have to do is:
(1/3)(1/3)(2/3)

It makes sense to me, but it's not right...

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