From a survey of 100 city residents, it was found that 40 read the daily newspaper, 70
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From a survey of 100 city residents, it was found that 40 read the daily newspaper, 70 watch the evening news, and 30 do both. What is the (empirical) probability that a resident selected at random
(A) Reads the daily paper or watches the evening news?
(B) Does neither?
(C) Does one but not the other?
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Related Book For
College Mathematics For Business Economics, Life Sciences, And Social Sciences
ISBN: 978-0134674148
14th Edition
Authors: Raymond Barnett, Michael Ziegler, Karl Byleen, Christopher Stocker
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