Suppose that in a community of 400 adults, 300 bike or swim or do both, 160 swim,

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Suppose that in a community of 400 adults, 300 bike or swim or do both, 160 swim, and 120 swim and bike. What is the probability that an adult, selected at random from this community, bikes?

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Probability and Statistics

ISBN: 978-0321500465

4th edition

Authors: Morris H. DeGroot, Mark J. Schervish

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Posted Date: Apr 23, 2020 04:28 AM

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Suppose that in a community of 400 adults, 300 bike or swim or do both, 160 swim,

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Probability and Statistics

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