Confidence interval for the proportion of adults aged

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The Pew Research Center has conducted extensive research on the young adult population (Pew Research website, November 6, 2012). One finding was that 93% of adults aged 18 to 29 use the Internet. Another finding was that 21% of those aged 18 to 28 are married. Assume the sample size associated with both findings is 500.

Round your answers to four decimal places.

a. Develop a 95% confidence interval for the proportion of adults aged 18 to 29 that use the Internet. to

b. Develop a 99% confidence interval for the proportion of adults aged 18 to 28 that are married. to

Reference no: EM131136987

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