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Two urns contain white & yellow balls. The first urn has 6 white & 9 yellow...
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High School Teacher
Probability of drawing a white ball from an urn is number of white balls in the urn divided by total number of balls in the urn. So probability of drawing a white ball from the first urn is
Similarly probability of drawing a white ball from the second urn is
Now since those two drawings are independent the probability that both balls are white is equal to product of `P_1` and `P_2` that is
Posted by tiburtius on March 21, 2013 at 9:01 PM (Answer #1)
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