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Mathematics, 24.09.2019 01:00 miranda911

a bag has 2 blue marbles, 3 green ones and 1 brown marble. outcome a is drawing a blue marble on the firsts draw. outcome b is drawing a brown marbl on the second draw without replacing the first marble.
what is p(b|a)?
answers:
1/2
1/3
1/4
1/5
1/6
1/7

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Answers: 2

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a bag has 2 blue marbles, 3 green ones and 1 brown marble. outcome a is drawing a blue marble on the...
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