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Card 15 / 17:
identifies a group of children by one of four hair colors, and by type of hair. Hair Type Brown Blond Black Red Totals Wavy 20 15 3 43 Straight 80 15 12 Totals 20 215
Complete the table.What is the probability that a randomly selected child will have wavy hair?What is the probability that a randomly selected child will have either brown or blond hair?What is the probability that a randomly selected child will have wavy brown hair?What is the probability that a randomly selected child will have red hair, given that he or she has straight hair?If B is the event of a child having brown hair, find the probability of the complement of B .In words, what does the complement of B represent?
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