Posted by Cindy on Friday, November 30, 2012 at 1:43pm.
An urn contains 8 pink and 7 red balls. 6 balls are randomly drawn from the urn in succession, with replacement. That is, after each draw, the selected ball is returned to the urn. What is the probability that all 6 balls drawn from the urn are pink? Round your answer to three decimal places.
There are 15 balls in the urn. Even as we pick our picks are returned to the urn so the probability of pink remains 8 out of 15 every time
so
(8/15)^6 = .015625 or .016
wht the hell
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