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Asked by Anonymous

A bag contains 8 white marbles and 2 black marbles. You pick out a marble, record its color, and put the marble back in the bag. If you repeat this process 45 times, how many times would you expect to remove a white marble from the bag?
9 years ago

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Answered by PsyDAG
8/10 * 45 = ?
9 years ago
Answered by Ben
36
9 years ago

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