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vladimir1956 [14]
3 years ago
14

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 their smartphone in meetings or classes.
What is the probability?
Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
3 0

Answer:

Step-by-step explanation: nevermind i am wrong

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