The numbers of incorrect answers on a true-false competency test for a random sample of 15 students

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The numbers of incorrect answers on a true-false competency test for a random sample of 15 students were recorded as follows: 2, 1, 3, 0, 1, 3, 6, 0, 3. 3. 5, 2, 1, 4, and 2 Find
(a) The mean;
(b) The median;
(c) The mode.

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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 04, 2011 05:17 AM

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The numbers of incorrect answers on a true-false competency test for a random sample of 15 students

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