5. Researchers investigating whether number of people sleeping in a room affects the number of hours of sleep a teenager gets. The following ANOVA table was produced from a data of 4 groups (one person only, 2-3 people sharing a room, 4-5 people sharing a room, 6-7 people sharing a room) with 6 samples each. Source df S MS F Group 3 4.3333 1.4444 0.3246 Error 20 89 4.45 Total 23 93.3333 for the null hypothesis to be rejected at 0.05 a. The computed test statistic must be greater than significance level. b. The number of people in a room affects the number of hours a teenager is getting according to the ANOVA table. (TRUE or FALSE)
5. Researchers investigating whether number of people sleeping in a room affects the number of hours of sleep a teenager gets. The following ANOVA table was produced from a data of 4 groups (one person only, 2-3 people sharing a room, 4-5 people sharing a room, 6-7 people sharing a room) with 6 samples each. Source df S MS F Group 3 4.3333 1.4444 0.3246 Error 20 89 4.45 Total 23 93.3333 for the null hypothesis to be rejected at 0.05 a. The computed test statistic must be greater than significance level. b. The number of people in a room affects the number of hours a teenager is getting according to the ANOVA table. (TRUE or FALSE)
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
Need ASAP
![5. Researchers investigating whether number of people sleeping in a room affects the number of hours
of sleep a teenager gets. The following ANOVA table was produced from a data of 4 groups (one person
only, 2-3 people sharing a room, 4-5 people sharing a room, 6-7 people sharing a room) with 6 samples
each.
Source
df
SS
MS
Group
3
4.3333
1.4444
0.3246
Error
20
89
4.45
Total
23
93.3333
a. The computed test statistic must be greater than
for the null hypothesis to be rejected at 0.05
significance level.
b. The number of people in a room affects the number of hours a teenager is getting according to the
ANOVA table. (TRUE or FALSE)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdf7ca96b-ca3d-4efc-9507-73008a996a5e%2F0af077b8-6be7-46f5-9168-307d4ebbc0f9%2Fc9l8i4i_processed.png&w=3840&q=75)
Transcribed Image Text:5. Researchers investigating whether number of people sleeping in a room affects the number of hours
of sleep a teenager gets. The following ANOVA table was produced from a data of 4 groups (one person
only, 2-3 people sharing a room, 4-5 people sharing a room, 6-7 people sharing a room) with 6 samples
each.
Source
df
SS
MS
Group
3
4.3333
1.4444
0.3246
Error
20
89
4.45
Total
23
93.3333
a. The computed test statistic must be greater than
for the null hypothesis to be rejected at 0.05
significance level.
b. The number of people in a room affects the number of hours a teenager is getting according to the
ANOVA table. (TRUE or FALSE)
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
![MATLAB: An Introduction with Applications](https://www.bartleby.com/isbn_cover_images/9781119256830/9781119256830_smallCoverImage.gif)
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
![Probability and Statistics for Engineering and th…](https://www.bartleby.com/isbn_cover_images/9781305251809/9781305251809_smallCoverImage.gif)
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
![Statistics for The Behavioral Sciences (MindTap C…](https://www.bartleby.com/isbn_cover_images/9781305504912/9781305504912_smallCoverImage.gif)
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
![Elementary Statistics: Picturing the World (7th E…](https://www.bartleby.com/isbn_cover_images/9780134683416/9780134683416_smallCoverImage.gif)
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
![The Basic Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319042578/9781319042578_smallCoverImage.gif)
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
![Introduction to the Practice of Statistics](https://www.bartleby.com/isbn_cover_images/9781319013387/9781319013387_smallCoverImage.gif)
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman