Math

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Two coins are tossed in order. What is the probability of getting a head on the first coin and then getting a tail on the second coin?

  • Math -

    The two trials are independent
    1/2 * 1/2 = 1/4

    You could get
    H H
    H T
    T H
    T T
    Only one of those four possible equally probable outcomes is H T

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