Mathematics, 09.12.2021 03:50 bryan1528489
The article reported that 2.6% of college graduates were unemployed in 2008 and 4.6% of college graduates were unemployed in 2009. Suppose that the reported percentages were based on independently selected representative samples of 500 college graduates in each of these 2 years. Construct and interpret a 95% confidence interval for the difference in the proportion of college graduates who were unemployed in these 2 years.
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Mathematics, 22.06.2019 01:00
The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight
Answers: 1
The article reported that 2.6% of college graduates were unemployed in 2008 and 4.6% of college grad...
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