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Mathematics, 25.09.2019 21:30 supremetylor29

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a number is randomly selected from {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}.
a is represented by the event that the number picked is greater than 7.
what is the probability of the complement of event a?
3/10
2/5
3/5
7/10

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Answers: 1

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