The 2004 presidential election exit polls from the critical state of Ohio provided the following results. The

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The 2004 presidential election exit polls from the critical state of Ohio provided the following results. The exit polls had 2020 respondents, 768 of whom were college graduates. 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: 9781118539712

6th Edition

Authors: Douglas C. Montgomery, George C. Runger

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Question Posted: Jun 30, 2018 05:56 AM

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