SOLUTION: 70% of teens have cell phones. You select three random teens. What is the probability that exactly two of them have cell phones?
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-> SOLUTION: 70% of teens have cell phones. You select three random teens. What is the probability that exactly two of them have cell phones?
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Question 1161554: 70% of teens have cell phones. You select three random teens. What is the probability that exactly two of them have cell phones? Answer by ikleyn(52781) (Show Source):
