Question 521271: An urn contains green and black balls. Four 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 balls drawn from the urn are green? Round your answer to three decimal places
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! An urn contains green and black balls. Four 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 balls drawn from the urn are green? Round your answer to three decimal places
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You need to post the number of green and black balls in the urn.
Cheers,
Stan H.
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