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Mathematics, 19.02.2020 02:50 eskarletche8
Based on a poll, 69% of internet users are more careful about personal information when using a public Wi-Fi hotspot.
What is the probability that among four randomly selected internet users, at least one is more careful about personal information when using a public a Wi-Fi hotspot?
a How is the result affected the additional information that the survey subjects to respond?
b. The probability that at least one of them is careful about personal information is.
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Answers: 3
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Based on a poll, 69% of internet users are more careful about personal information when using a publ...
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