Assume that when adults with smartphones are randomly selected, 44% use them in meetings or classes. If 7 adult smartphone users are randomly selected, find the probability that at least 4 of them use

asked Jul 22, 2021 149k views

4 votes

by IsAif

5.1k points

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3 votes

Answer:

Step-by-step explanation: nevermind i am wrong

TimD answered Jul 29, 2021

by TimD

4.2k points

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