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Assume that when adults with smartphones are randomly selected; 48% use them in meetings or classes. It 25 adult smartphone users are randomly selected: nd

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Assume that when adults with smartphones are randomly selected; 48% use them in meetings or classes. It 25 adult smartphone users are randomly selected: nd the probability that exactly 20 of them use their smartphones in meetings or classes. The probability is . [Round to four decimal places as needed.)

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