An um contains 2 white balls and 8 red balls. A second um contains 8 white balls and 2 red balls. An umn is selected, and a ball is randomly drawn from the selected urn. The probability of selecting the first umn is 0.3. If the ball is white, find the probability that the second urn was selected. (Round your answer to three decimal places.)
An um contains 2 white balls and 8 red balls. A second um contains 8 white balls and 2 red balls. An umn is selected, and a ball is randomly drawn from the selected urn. The probability of selecting the first umn is 0.3. If the ball is white, find the probability that the second urn was selected. (Round your answer to three decimal places.)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 5E
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![An um contains 2 white balls and 8 red balls. A second um contains 8 white balls and 2 red balls. An urn is selected, and a ball is randomly drawn from the selected urn. The probability of selecting the first urn is 0.3. If the ball is white, find the probability that the second urn was selected. (Round your answer to three decimal places.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F07227fdc-b6ea-4a5e-99c2-b9e6d21210b8%2F3955dcba-9caf-4ae7-ae00-88be9f401488%2Feuh01v_processed.png&w=3840&q=75)
Transcribed Image Text:An um contains 2 white balls and 8 red balls. A second um contains 8 white balls and 2 red balls. An urn is selected, and a ball is randomly drawn from the selected urn. The probability of selecting the first urn is 0.3. If the ball is white, find the probability that the second urn was selected. (Round your answer to three decimal places.)
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