29. 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? 4.0,3.0, 4.1, 4.9, 3.1, 4.1, 3.4, 4.8, 4.4, 4.0, 4.2, 3.9, 3.3, 4.1, 4.1 O What is the confidence interval for the population mean μ? <μ< (Round to two decimal places as needed.) What does the confidence interval tell about the population of all college students in the state? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The results tell nothing about the population of all college students in the state, since the sample is from only one university. OB. We are 98% confident that the interval from mean evaluation rating. (Round to one decimal place as needed.) OC. We are confident that 98% of all students gave evaluation ratings between (Round to one decimal place as needed.) to actually contains the true and

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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 ​98% confidence level. What does the confidence interval tell about the population of all college students in the​ state?4.0, 3.0, 4.1, 4.9, 3.1, 4.1, 3.4, 4.8, 4.4, 4.0, 4.2, 3.9, 3.3, 4.1, 4.1

29. 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?
4.0, 3.0, 4.1, 4.9, 3.1, 4.1, 3.4, 4.8, 4.4, 4.0, 4.2, 3.9, 3.3, 4.1, 4.1 O
What is the confidence interval for the population mean µ?
(Round to two decimal places as needed.)
What does the confidence interval tell about the population of all college students in the state? Select the correct
choice below and, if necessary, fill in the answer box(es) to complete your choice.
O A. The results tell nothing about the population of all college students in the state, since the sample is from only
one university.
O B. We are 98% confident that the interval from
mean evaluation rating.
(Round to one decimal place as needed.)
OC. We are confident that 98% of all students gave evaluation ratings between
(Round to one decimal place as needed.)
to
actually contains the true
and
Transcribed Image Text:29. 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? 4.0, 3.0, 4.1, 4.9, 3.1, 4.1, 3.4, 4.8, 4.4, 4.0, 4.2, 3.9, 3.3, 4.1, 4.1 O What is the confidence interval for the population mean µ? (Round to two decimal places as needed.) What does the confidence interval tell about the population of all college students in the state? Select the correct choice below and, if necessary, fill in the answer box(es) to complete your choice. O A. The results tell nothing about the population of all college students in the state, since the sample is from only one university. O B. We are 98% confident that the interval from mean evaluation rating. (Round to one decimal place as needed.) OC. We are confident that 98% of all students gave evaluation ratings between (Round to one decimal place as needed.) to actually contains the true and
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 10 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON