nternational Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airports. The maximum possible 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 t. The ratings obtained from the sample of 50 business travelers follow. 7 7 10 9 3 9 5 9 7 4 4 5 5 5 8 7 7 9 5 9 4 4 elop a 95% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places. 8 8 4 4 4 10 4 4 5 4 4 5 10 3 4 5 10 10 5 10 10 4 4 11 4 9 4 4
nternational Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airports. The maximum possible 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 t. The ratings obtained from the sample of 50 business travelers follow. 7 7 10 9 3 9 5 9 7 4 4 5 5 5 8 7 7 9 5 9 4 4 elop a 95% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places. 8 8 4 4 4 10 4 4 5 4 4 5 10 3 4 5 10 10 5 10 10 4 4 11 4 9 4 4
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
Related questions
Question
![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.
7
10
9
7
9
3
9
7
8
5
8
4
4
4
10
4
4
5
4
5
5
5
4
5
4
10
4
5
8
7
7
9
9
4
4
Develop a 95% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places.
3
5
4
10
5
10
10
10
4
4
11
9
4
4
4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0f1270a5-c5a6-4615-aca1-98b57d1934c6%2F938fb0de-e910-4476-a759-1a93e18cc966%2Fwtrutm_processed.png&w=3840&q=75)
Transcribed Image Text: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.
7
10
9
7
9
3
9
7
8
5
8
4
4
4
10
4
4
5
4
5
5
5
4
5
4
10
4
5
8
7
7
9
9
4
4
Develop a 95% confidence interval estimate of the population mean rating for Miami. Round your answers to two decimal places.
3
5
4
10
5
10
10
10
4
4
11
9
4
4
4
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