Mathematics, 14.04.2020 18:34 zykia1002
An urn contains 7 green and 8 pink 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 4 balls drawn from the urn are pink? Round your answer to three decimal places.
Answers: 2
green and 
pink 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.
balls pink 
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An urn contains 7 green and 8 pink balls. Four balls are randomly drawn from the urn in succession,...
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