On a recent Saturday, a total of 1200 people visited a local library. Of these people, 248

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On a recent Saturday, a total of 1200 people visited a local library. Of these people, 248 were under age 10, 472 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?

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 06, 2024 02:11 AM

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On a recent Saturday, a total of 1200 people visited a local library. Of these people, 248

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Elementary Statistics

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