Mathematics, 29.05.2020 00:02 linda3025

A bag contains 4 red, 7 blue and 5 yellow marbles. Event A is defined as drawing a yellow marble on the first draw and event B is defined as drawing a blue marble on the second draw. If two marbles are drawn from the bag, one after the other and not replaced, what is P(B|A) expressed in simplest form?

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A bag contains 4 red, 7 blue and 5 yellow marbles. Event A is defined as drawing a yellow marble on...

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