7. (14 points) A bag contains 7 marbles: 2 blue, 3 green, and 2 red. You...

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Evento Date at Green R- Red Ba - Both coreen B Blue bag contains 7. marbles 2 Blue 3 green and 2 old 2 marbles are randomly s

P(BRI 2 o PCB) X PCR) X 2 bor arrangement 2 2 x 2 1 6 21 P (BR) = 4 Answer 4 21 The probability that both are green given tha

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