If 20 adult smartphone users are randomly selected, find the probability that exactly 15 of them use

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If 20 adult smartphone users are randomly selected, find the probability that exactly 15 of them use their smartphones in meetings or classes.

In assume that when adults with smartphones are randomly selected, 54% use them in meetings or classes (based on data from an LG Smartphone survey).

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Essentials Of Statistics

ISBN: 9780134687155

6th Edition

Authors: Mario F Triola

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Question Posted: Jan 26, 2023 09:26 AM

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If 20 adult smartphone users are randomly selected, find the probability that exactly 15 of them use

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Essentials Of Statistics

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