The 2004 presidential election exit polls from the crit- ical state of Ohio provided the following results.

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The 2004 presidential election exit polls from the crit- ical state of Ohio provided the following results. There were 2020 respondents in the exit polls and 768 were college grad- uates. Of the college graduates, 412 voted for George Bush.

(a) Calculate a 95% confidence interval for the proportion of college graduates in Ohio who voted for George Bush.

(b) Calculate a 95% lower confidence bound for the proportion of college graduates in Ohio who voted for George Bush.

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Applied Statistics And Probability For Engineers

ISBN: 9780470053041

5th Edition

Authors: Douglas C. Montgomery, George C. Runger

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Question Posted: Nov 07, 2024 05:00 AM

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The 2004 presidential election exit polls from the crit- ical state of Ohio provided the following results.

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Applied Statistics And Probability For Engineers

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