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Conditional probability?

I'm trying to work out the following problem:

I flip two coins. I tell you that the first one is a head. What is the probability that the second is also head?

3 Answers

Relevance
  • 10 years ago
    Favorite Answer

    is 1/2

    conditional probability cannot used in independent events.

  • 10 years ago

    1/2

  • 10 years ago

    the answer is half !!!

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