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Mathematics, 18.03.2021 01:50 lily1482

Assume that when adults with smartphones are randomly selected, 43% use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the probability that at least 3 of them use their smartphones in meetings or classes.
The probability is
(Round to four decimal places as needed.)

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Assume that when adults with smartphones are randomly selected, 43% use them in meetings or classes....

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