Mathematics, 20.04.2021 20:30 skylex
According to the Current Population Report of the United States census, 32.3% of males aged 25 or older have earned a bachelor's degree or higher. Suppose that Nancy works for the city of Peoria, AZ. City officials have asked her to estimate the proportion of males aged 25 or older in Peoria who have earned a bachelor's degree or higher. They have requested that her estimate have confidence level of 95% and a margin of error of 2%, or 0.02. Determine the sample size n needed for the 95% confidence interval to be no more than 0.02.
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According to the Current Population Report of the United States census, 32.3% of males aged 25 or ol...
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