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    cathy3's Avatar
    cathy3 Posts: 1, Reputation: 1
    New Member
     
    #1

    Sep 19, 2007, 12:03 PM
    Chances something will occur probability
    On a certain street are three traffic lights. At any given time, the probablity that a light is green is 0.3. What is the probability that a person will hit all three lights when they are green?
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
    Ultra Member
     
    #2

    Sep 19, 2007, 02:02 PM

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