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Unformatted text preview: a randomly selected family (a) owns both a dog and a cat? (b) owns a dog given that the family owns a cat? 2 Midterm result Fail Pass Classes < 5 . 08 . 72 Missed 5 . 02 . 18 3. A USC professor believes that exists a relationship between the number of missed classes before the rst midterm and the grade in the rst midterm. After examining his records he produces the table above Are the midterm results independent of the classes missed? 3...
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This note was uploaded on 09/05/2009 for the course MATH 218 taught by Professor Haskell during the Fall '06 term at USC.
- Fall '06