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Mathematics, 06.08.2019 21:20 Aubreigh29

Suppose box a contains 2 red balls and 4 blue balls and box b contains 6 red balls and 3 blue ball. an experiment consists of drawing a ball from box a and then putting it in box b. a ball is then drawn from box b.
what is the probability the first ball drawn was red given the second ball drawn was red?

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Suppose box a contains 2 red balls and 4 blue balls and box b contains 6 red balls and 3 blue ball....
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