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    Permutation and combination

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    4. Suppose that an unfair coin comes up tails 53.2% of the time. The coin is flipped a total of 14 times.
    a) What is the probability that you get exactly 7 heads?
    b) What is the probability that you get exactly 10 tails?
    c) What is the probability that you get at most 3 heads?

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    https://brainmass.com/math/combinatorics/permutation-combination-437044

    Solution Preview

    a) The probability of tails is 0.532
    The probability of heads is ...

    Solution Summary

    Permutations and combinations are explicated.

    $2.49

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