47% of college students work to pay for tuition and living expenses. Assume sample of 450 college st
Question: 47% of college students work to pay for tuition and living expenses. Assume sample of 450 college students was used in study.
(a) Provide 95% confidence interval for the population proportion of students who work to pay for tuition & living expenses.
(b) Provide 99% confidence interval for the population proportion of students who work to pay for tuition & living expenses.
(c) What happens to the margin of error as the confidence is increased from 95% to 99%?
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Solution: The solution consists of 2 pages
Deliverables: Word Document
Deliverables: Word Document
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