Online courses: A sample of 266 students who were taking online courses were asked to describe their overall impression of online learning on a scale of 1 – 7 , with 7 representing the most favorable impression. The average score was 5.65 , and the standard deviation was 0.95 . Part: 0 / 2 0 of 2 Parts Complete Part 1 of 2 (a) Construct a 99% confidence interval for the mean score. Round the answers to two decimal places. A 99% confidence interval for the mean score is <<μ
Online courses: A sample of 266 students who were taking online courses were asked to describe their overall impression of online learning on a scale of 1 – 7 , with 7 representing the most favorable impression. The average score was 5.65 , and the standard deviation was 0.95 . Part: 0 / 2 0 of 2 Parts Complete Part 1 of 2 (a) Construct a 99% confidence interval for the mean score. Round the answers to two decimal places. A 99% confidence interval for the mean score is <<μ
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
Related questions
Question
Online courses: A sample of
266
students who were taking online courses were asked to describe their overall impression of online learning on a scale of
1
–
7
, with
7
representing the most favorable impression. The average score was
5.65
, and the standard deviation was
0.95
.
Part: 0 / 2
0 of 2 Parts Complete
Part 1 of 2
(a) Construct a
confidence interval for the mean score. Round the answers to two decimal places.
99%
A
99%
<<μ
|
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