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Mathematics, 18.12.2019 18:31, felalv4444
The national center for education statistics reported that 47% of college students work to pay for tuition and living expenses. assume that a sample of 450 college students was used in the study. a. provide a 95% confidence interval for the population proportion of college students who work to pay for tuition and living expenses (to 4 decimals).
provide a 99% confidence interval for the population proportion of college students who work to pay for tuition and living expenses (to 4 decimals).
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