Assume that when adults with smartphones are randomly selected,
39% use them in meetings or classes....
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Assume that when adults with smartphones are randomly selected,39% use them in meetings or classes. If 5 adults smartphone usersare randomly selected, find the probability that exactly 2 of themuse their smartphones in meetings or classes.
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Binomial Distribution is being used to solve this problemBinomial DistributionIf X is the randomvariable representing the number of successes the probability ofgetting r successes
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