10.17 More confident about housework Refer to part c in the previous exercise. a. Show that a...

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10.17 More confident about housework Refer to part c in the previous exercise.

a. Show that a 99% confidence interval is (10.0, 16.2).

b. Explain why this interval is wider than the 95% confidence interval.

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Statistics The Art And Science Of Learning From Data

ISBN: 9781292164878

4th Global Edition

Authors: Alan Agresti, Christine A. Franklin, Bernhard Klingenberg

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