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    RINI ROY Posts: 2, Reputation: 1
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    Jul 4, 2012, 03:49 AM
    how to solve questions on probability
    An unbiased coin is tossed six times. What is the probablity that the tosses will result in (1) exactly two heads (2)at least five heads?
    RINI ROY's Avatar
    RINI ROY Posts: 2, Reputation: 1
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    #2

    Jul 4, 2012, 03:52 AM
    An unbiased coin is tossed six times. What is the probablity that the tosses will result in (1) exactly two heads (2)at least five heads?
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