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Card 7 / 9:
A bridge hand is defined as 13 cards selected at random and without replacement from a deck of 52 cards. In a standard deck of cards, there are 13 cards from each suit: hearts, spades, clubs, and diamonds. What is the probability of being dealt a hand that does not contain a heart?
What is the group of interest?How many are in the group of interest?How many are in the other group?Let X = _________. What values does X take on?The probability question is P (_______).Find the probability in question.Find the (i) mean and (ii) standard deviation of X .
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