If 3 books are picked at random from a shelf containing 5 novels, 3 books of poems,

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If 3 books are picked at random from a shelf containing 5 novels, 3 books of poems, and a dictionary, what is the probability that
(a) The dictionary is selected?
(b) 2 novels and 1 book of poems are selected?

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Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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Question Posted: Feb 02, 2011 05:37 AM

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If 3 books are picked at random from a shelf containing 5 novels, 3 books of poems,

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