Mathematics, 24.03.2021 05:10 daisa02

Name: Assume that when adults with smartphones are randomly selected, 52% use them in meetings or classes. If 5 adult smartphone users are randomly selected, find the
probability that at least 3 of them use their smartphones in meetings or classes.

Answers

Answer from: Quest

you are saying it as if a fact, not a question, but yes, you would be correct? ; )

step-by-step explanation:

Answer from: Quest

i believe the correct answer is b.

Answer from: Quest

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

Answer from: Quest

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Name: Assume that when adults with smartphones are randomly selected, 52% use them in meetings or c...