Assume that when adults with smartphones are randomly selected, 58% use them in meetings or classes....

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Assume that when adults with smartphones are randomly selected, 58% use them in meetings or classes....

Assume that when adults with smartphones are randomly selected, 58% use them in meetings or classes. If 10

adult smartphone users are randomly selected, find the probability that at least 2 of them use their smartphones in meetings or classes. The probability is__.

math Statistics-And-Probability

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