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Math Help - 2 events probability, check answer please

  1. #1
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    Question 2 events probability, check answer please

    For two events E and F, P(E)=0.36, P(F)=0.48, and P(E intersec F)=0.08. P(F l E)=____.

    using this formula P(F l E)= P(F intersec E) / P(E), P(B) not=0. My answer is 0.222. Is this right from a list of possible answers. Thanks for your help.

    1. 0.222
    2. 0.167
    3. 0.750
    4. 0.480
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  2. #2
    Grand Panjandrum
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    Quote Originally Posted by kwtolley
    For two events E and F, P(E)=0.36, P(F)=0.48, and P(E intersec F)=0.08. P(F l E)=____.

    using this formula P(F l E)= P(F intersec E) / P(E), P(B) not=0. My answer is 0.222. Is this right from a list of possible answers. Thanks for your help.

    1. 0.222
    2. 0.167
    3. 0.750
    4. 0.480
    Other than the obvious type looks OK, and for the right reason.

    RonL
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