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 99% confidence level. What does the confidence interval tell about the population of all college students in the state? 3.5, 3.2, 4.3, 4.7, 3.0, 4.3, 3.6, 4.4, 4.3, 4.3, 4.1, 3.9, 3.3, 3.7, 4.1 What is the confidence interval for the population mean μ? ☐

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
icon
Related questions
Question
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 99% confidence level. What does the confidence interval tell about the population of all college students in
the state?
3.5, 3.2, 4.3, 4.7, 3.0, 4.3, 3.6, 4.4, 4.3, 4.3, 4.1, 3.9, 3.3, 3.7, 4.1
What is the confidence interval for the population mean μ?
☐ <p< ☐ (Round to two decimal places as needed.)
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 99% confidence level. What does the confidence interval tell about the population of all college students in the state? 3.5, 3.2, 4.3, 4.7, 3.0, 4.3, 3.6, 4.4, 4.3, 4.3, 4.1, 3.9, 3.3, 3.7, 4.1 What is the confidence interval for the population mean μ? ☐ <p< ☐ (Round to two decimal places as needed.)
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL