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Unformatted text preview: Her local community center asks to display 10 of the dolls in a locked display case for the month of February. If the selection of the 10 dolls is made randomly, what is the probability that at least two of them will be porcelain? (3) A bridge hand consists of 13 cards drawn randomly from a standard deck of 52 cards. What is the probability that a bridge hand will contain four cards from each of two suits, three cards from another suit, and two cards from the remaining suit? (4) Suppose 31% of American households own a dog, 19% own a cat, and 58% own neither a dog nor a cat. What is the probability that a randomlyselected American household owns a dog or a cat but not both?...
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This document was uploaded on 05/15/2011.
 Spring '09

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