Mathematics, 20.07.2019 02:00 acalvario2019
Suppose that 9 green balls and 14 purple balls are placed in an urn. two balls are then drawn in succession. what is the probability that the second ball drawn is a purple ball if the first ball is replaced before the second is drawn?
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Suppose that 9 green balls and 14 purple balls are placed in an urn. two balls are then drawn...
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