average hours of sleep per night that college students get. 2 %3D Margin of Error: E = We are 98% confident that college students get an average of between hours and hours of sleep per night.
average hours of sleep per night that college students get. 2 %3D Margin of Error: E = We are 98% confident that college students get an average of between hours and hours of sleep per night.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![A scientific study was conducted to determine the hours of sleep that college students get per night. The
study surveyed 26 college students and obtained the following data:
6.9, 6.2, 7.4, 5.3, 6, 6.5, 6.4, 6.2, 5.4, 7.5, 8.3, 5.8, 8.7, 7.2, 6.2, 7.2, 7.5, 7.5, 6.6, 6.8, 6.8, 6.2, 6.4,
6.3, 5.8, 6.5
Assuming the population standard deviation is o =
average hours of sleep per night that college students get.
0.79, construct a 98% confidence interval for the
za
27
Margin of Error: E =
We are 98% confident that college students get an average of between
hours and
hours of sleep per night.
||
||](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F08eb0876-a23b-4280-a268-0f71eccc4015%2F5f28d8e7-593c-46d1-9da5-65f508754627%2Fu2t6np_processed.png&w=3840&q=75)
Transcribed Image Text:A scientific study was conducted to determine the hours of sleep that college students get per night. The
study surveyed 26 college students and obtained the following data:
6.9, 6.2, 7.4, 5.3, 6, 6.5, 6.4, 6.2, 5.4, 7.5, 8.3, 5.8, 8.7, 7.2, 6.2, 7.2, 7.5, 7.5, 6.6, 6.8, 6.8, 6.2, 6.4,
6.3, 5.8, 6.5
Assuming the population standard deviation is o =
average hours of sleep per night that college students get.
0.79, construct a 98% confidence interval for the
za
27
Margin of Error: E =
We are 98% confident that college students get an average of between
hours and
hours of sleep per night.
||
||
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