What is the probability that balls came from urn two
one of two urns is chosen at radom. Then a ball is chosen from that urn. Urn 1 contains 1 white balls and 3 red balls. urn 2 contains 2 white and 2 red. If a white ball is drawn what is the probability that is came from urn 2?
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Then a ball is chosen from that urn. Urn 1 contains 1 white balls and 3 red balls. urn 2 contains 2 white and 2 red. If a white ball is drawn what is the probability that is came from urn 2?
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