Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 98% confidence level. What does the confidence interval tell about the population of all college students in the state? 3.9, 2.9, 4.2, 4.7, 2.9, 4.3, 3.3, 4.4, 4.2, 4.2, 4.0, 3.6, 3.4, 4.3, 4.1 9

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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Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 98% confidence level. What
does the confidence interval tell about the population of all college students in the state?
3.9, 2.9, 4.2, 4.7, 2.9, 4.3, 3.3, 4.4, 4.2, 4.2, 4.0, 3.6, 3.4, 4.3, 4.1 9
Transcribed Image Text:Listed below are student evaluation ratings of courses, where a rating of 5 is for "excellent." The ratings were obtained at one university in a state. Construct a confidence interval using a 98% confidence level. What does the confidence interval tell about the population of all college students in the state? 3.9, 2.9, 4.2, 4.7, 2.9, 4.3, 3.3, 4.4, 4.2, 4.2, 4.0, 3.6, 3.4, 4.3, 4.1 9
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