Geometry

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Robert says that if you toss three coins you get 3 H (3 Heads),2 H ( 2 heads), 1 H(1 Head), or oH(o Heads), so the probabliity of getting three heads is 1/4. How do you respond?

  • Geometry -

    I would respond with
    "Robert, you are wrong, the probability is 1/8"

  • Geometry -

    Robert is wrong. The four possible outcomes are not equally likely.

    The probability of getting either zero or three heads in three tosses is 1/8 (for each).

    The probability of getting either one or two heads is 3/8 (for each)

    What does this have to do with geometry?

  • Geometry -

    your guess is as goods as mine.

  • Geometry -

    I think it has more to do with probablity

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