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Mathematics, 20.03.2020 04:04 sibbietiggy9372
From experience, the manager of Kramer's Book Mart knows that 30% of the people who are browsing in the store will make a purchase. What is the probability that among ten people who are browsing in the store, at least seven will make a purchase?
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From experience, the manager of Kramer's Book Mart knows that 30% of the people who are browsing in...
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