Mathematics, 22.02.2022 06:50, jewelzoe49

Assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes. If 7 adult smartphone users are randomly selected, find the probability that at least 5 of them use their smartphones in meetings or classes.

The probability is
(Round to four decimal places as needed.)

Answers: 2

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Assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes....