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anonymous

  • one year ago

The probability that Shelly will go to a movie (event A) on Friday is 0.78, and the probability that Danielle will go to a movie (event B) the same day is 0.63. The probability that Shelly will go to a movie, given that Danielle goes to a movie, is 0.87. Which statement is true?

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  1. anonymous
    • one year ago
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    Events A and B are independent because P(A|B) P(A). Events A and B are independent because P(A|B) = P(B). Events A and B are dependent because P(A|B) = P(A) P(B). Events A and B are dependent because P(A|B) P(A). Events A and B are dependent because P(A|B) = P(A).

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