A random sample of 200 married men all retired was classified according to education and number of
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A random sample of 200 married men all retired was classified according to education and number of children. Test the hypothesis, at the 0.05 level of significance, that the size of a family is independent of the level of education attained by thefather.
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Number of Children Education 0-1 14 Over 3 32 2-3 37 Elementary 19 Secondary 12 42 17 10 17 College
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Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
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