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Three fair coins are tossed simultaneously. Find the probability mass function for number of heads occurred.

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Knowledge Check

  • Six coins are tossed simultaneously. Then the probability of getting atleast 4 heads is:

    A
    `(11)/(32)`
    B
    `(11)/(64)`
    C
    `(7)/(64)`
    D
    `(7)/(32)`

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