Visit your local library: On a recent Saturday, a total of 1383 people visited a local library. Of these people, 257 were under age 10, 460 were aged 10-18, 175 were aged 19-30, and the rest were more...

What is the probability that the person is less than 19 years old? What is the probability that the person is more than 30 years old?

Extracted text: Visit your local library: On a recent Saturday, a total of 1383 people visited a local library. Of these people, 257 were under age 10, 460 were aged 10-18, 175 were aged 19-30, and the rest were more than 30 years old. One person is sampled at random. (a) What is the probability that the person is less than 19 years old? (b) What is the probability that the person is more than 30 years old? Part 1 of 2 (a) What is the probability that the person is less than 19 years old? Round your answer to four decimal places. The probability that the person is less than 19 years old is Part 2 of 2 (b) What is the probability that the person is more than 30 years old? Round your answer to four decimal places. The probability that the person is more than 30 years old is