MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER You may need to use the appropriate appendix table or technology to answer this question. utic Di An air transport association surveys business travelers to develop quality ratings for transatlantic gateway airports. The but maximum possible rating is 10. Suppose a simple random sample of 50 business travelers is selected and each traveler is asked to provide a rating for a certain airport. The ratings obtained from the sample of 50 business travelers follow. uti ic [ 6 on tion 10 Dis 10 Develop a 95% confidence interval estimate of the population mean rating for this airport. (Round your answers to two decimal places.) to Need Help? Read It Submit Answer View Previous Question Question 10 of 20 View Next Question My Assignments