Chapter 8 A X Chapter 8 A X MindTap - C X Excel Online X Excel Online X Excel Online X Excel Online X Excel Online X MindTap - C X Course Her X + C https:/g.cengage.com/staticb/ui/evo/index.html? deploymentld=5935112189509097482354739820&elSBN=9780357110614&id=1567504466&snaps... Khoi v CENGAGE | MINDTAP Q Search this course ? My Home Chapter 8 Assignment X Assignment: Chapter 8 Assignment Assignment Score: 63.63% Courses Save Submit Assignment for Grading Catalog and Study Tools Questions Exercise 08.57 Question 11 of 11 A-7 Rental Options 9 Check My Work College Success Tips 10. O 11 O Career Success Tips eBook 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 RECOMMENDED FOR YOU 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 2 decimals) b. Provide a 99% confidence interval for the population proportion of college students who work to pay for tuition and living expenses. (to 2 decimals) bongo Contemplating Your Funding Options c. What happens to the margin of error as the confidence is increased from 95% to 99%? The margin of error becomes - Select your answer - v ? Help Give Feedback A+ Check My Work O- Icon Key O Exercise 08.57 Question 11 of 11 Save Submit Assignment for Grading