SOLUTION: a bag contains 6 orange, 6 balck, and 7 red marbles. Find the probablility of picking 3 orange marbles if each marble is NOT returned to the bag before the next marble is picked
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-> SOLUTION: a bag contains 6 orange, 6 balck, and 7 red marbles. Find the probablility of picking 3 orange marbles if each marble is NOT returned to the bag before the next marble is picked
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Question 420772: a bag contains 6 orange, 6 balck, and 7 red marbles. Find the probablility of picking 3 orange marbles if each marble is NOT returned to the bag before the next marble is picked Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! a bag contains 6 orange, 6 black, and 7 red marbles. Find the probablility of picking 3 orange marbles if each marble is NOT returned to the bag before the next marble is picked
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P(pick 3 orange) = 6C3/19C3 = 20/969
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Cheers,
Stan H.
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