A random sample of 90 adults is classified according to gender and the number of hours they

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A random sample of 90 adults is classified according to gender and the number of hours they watch Use a 0.01 level of significance and test the hypothesis that the time spent watching television is independent of whether the viewer is male orfemale.

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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 04:42 AM

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A random sample of 90 adults is classified according to gender and the number of hours they

Question:

Gender Male Female 15 Over 25 hours Under 25 hours 29 19 27

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The hypotheses are Ho A persons gender and time sp...View the full answer

Probability & Statistics For Engineers & Scientists

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