Check My Work eBook The International Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airports. The 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 the Miami International Airport. The ratings obtained from the sample of 50 business travelers follow. 10 10 10 10 4 10 4 2 10 10 10 3 2 10 Develop a 95% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places. 6.86 8.14 "Hide Feedback Partially Correct Check My Work

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The International Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airports. The 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 the Miami International Airport. The
ratings obtained from the sample of 50 business travelers follow.
10
10
10
10
4
10
4
2
10
10
10
3
2
10
Develop a 95% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places.
6.86
8.14
"Hide Feedback
Partially Correct
Check My Work
Transcribed Image Text:Check My Work eBook The International Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airports. The 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 the Miami International Airport. The ratings obtained from the sample of 50 business travelers follow. 10 10 10 10 4 10 4 2 10 10 10 3 2 10 Develop a 95% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places. 6.86 8.14 "Hide Feedback Partially Correct Check My Work
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