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A correction in the February 14-21, 2005 issue of The New Yorker magazine stated that the Jan. 3 issue that year contained an incorrect statistic

  1. A correction in the February 14-21, 2005 issue of The New Yorker magazine stated that the Jan. 3 issue that year "contained an incorrect statistic that four-fifths of Bush voters identified moral values as the most important factor in their decision. In fact, four-fifths of those identifying moral values as the most important factor of their decision were Bush voters."
    1. Identify two events A and B such that The New Yorker reported the result as P(A|B) when it should have been P(B|A).
    2. If P(A) = 0.2 and P(B) = 0.51, with P(B|A) = 4/5, find P(A and B).
    3. Using (b), find P(A|B). What does this say about getting your conditional probabilities correct??

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