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Conditional Probabilityhard
0:00.0

Two boxes contain different distributions of colored balls. Box 1: 4 Red, 2 Blue. Box 2: 1 Red, 5 Blue. A box is chosen with probability P(B1)=1/3,P(B2)=2/3P(B_1)=1/3, P(B_2)=2/3P(B1​)=1/3,P(B2​)=2/3. If a ball is drawn and it is red, what is the probability it came from Box 1?