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Assume that when adults with smartphones are randomlyselected, 57% use them in meetings or classes. If 8 adult smartphone users are randomlyselected, find the probability

Assume that when adults with smartphones are randomlyselected,

57% use them in meetings or classes. If 8 adult smartphone users are randomlyselected, find the probability that at least 5 of them use their smartphones in meetings or classes

The probability is

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