Question: According to a study, the probability that a randomly selected teenager studied at least once during the week was only 0.52. Let X be the
According to a study, the probability that a randomly selected teenager studied at least once during the week was only 0.52. Let X be the number of teenagers who studied at least once during the week. What is the probability that at least 5 of the students in your study group of 10 have studied in the last week? [i.e. Find P(X5)].
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