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MindTap - Cengage Learning X + X C ng.cengage.com/staticb/ui/evo/index.html?deploymentld=5935112189509097482354739820&eISBN=9780357110614&id=818966085&snapshotld=1782634& . .. CENGAGE | MINDTAP Q Search this course ? Chapter 8 Assignment X ongo Assignment: Chapter 8 Assignment Assignment Score: 15.00% Save Submit Assignment for Grading Questions Question 9 of 20 > 7 Check My Work (2 remaining) 8. eBook 10. The International Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airports. The maximum possible rating is 10. Suppose 11. O a simple random sample of 50 business travelers is selected and each traveler is asked to provide a rating for the Miami International Airport. The ratings obtained from the 12. O sample of 50 business travelers follow. 7 7 3 8 4 4 4 un 5 5 4 13. ? 10 9 8 10 4 10 10 10 11 14. g 7 5 4 Un 5 4 3 10 10 4 A 15. O A-Z 8 7 7 5 4 4 4 4 16. O Develop a 95%% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places. A+ 17. O 5.74 X 6.94) 18. 19. O Hide Feedback 20. C Incorrect Check My Work (2 remaining) V