A spinning device has 3 numbers, 1, 2, and 3, each as likely to turn up as

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A spinning device has 3 numbers, 1, 2, and 3, each as likely to turn up as the other. If the device is spun twice, what is the probability that

(A) The same number turns up both times?

(B) The sum of the numbers turning up is 5?

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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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Question Posted: Mar 31, 2022 02:13 AM

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A spinning device has 3 numbers, 1, 2, and 3, each as likely to turn up as

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College Mathematics For Business Economics, Life Sciences, And Social Sciences

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