On a recent Saturday, a total of 1,049 people visited a local library. Of these people, 245 were under age 10, 464 were aged 10-18, 181 were aged 19-30, and the rest were more than 30 years old.
One person is sampled at random. What is the probability that the person is more than 30 years old?
A) 0.324
B) 0.676
C) 0.152
D) 0.709

Question

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The Answer of On a recent Saturday, a total of 1,049 people visited a local library. Of these people, 245 were under age 10, 464 were aged 10-18, 181 were aged 19-30, and the rest were more than 30 years old.
One person is sampled at random. What is the probability that the person is more than 30 years old?
A) 0.324
B) 0.676
C) 0.152
D) 0.709

On a Recent Saturday, a Total of 1,049 People Visited