Researchers studied the impact of social support on people's' ability to cope with stress. Data were collected in 3 conditions: (a) Low Social Support (Control Group): Participants have limited access to social support. (b) Moderate Social Support: Participants have moderate access to social support. (c) High Social Support: Participants have a high level of social support available. Participants were randomly assigned to one of the three social support conditions. They are exposed to a standardized stressor, and their level of stress was assessed using a self-report measure. Here are the data: Social support Level of stress low 9, 11, 7, 9, 9,9 moderate high 12, 13, 12, 10, 11, 11 8, 7, 8, 8, 6 And here is a summary of the preliminary analyses: social support x² T n SS low 494 54 6 8.0 moderate 799 69 6 5.5 high 277 37 5 3.2 X2 1570, G = 160, N = 17 1. Calculate SStotal 2. Calculate SS within 3. Use both method to calculate SSbetween 4. What are dftotal, dfwithin, and dfbetween? 5. Calculate MS between 6. Calculate MSwithin 7. Calculate F 8. What is the critical value of F for this ANOVA? 9. Does social support have a significant effect on people's ability to cope with stress? 10. Calculate n².
Researchers studied the impact of social support on people's' ability to cope with stress. Data were collected in 3 conditions: (a) Low Social Support (Control Group): Participants have limited access to social support. (b) Moderate Social Support: Participants have moderate access to social support. (c) High Social Support: Participants have a high level of social support available. Participants were randomly assigned to one of the three social support conditions. They are exposed to a standardized stressor, and their level of stress was assessed using a self-report measure. Here are the data: Social support Level of stress low 9, 11, 7, 9, 9,9 moderate high 12, 13, 12, 10, 11, 11 8, 7, 8, 8, 6 And here is a summary of the preliminary analyses: social support x² T n SS low 494 54 6 8.0 moderate 799 69 6 5.5 high 277 37 5 3.2 X2 1570, G = 160, N = 17 1. Calculate SStotal 2. Calculate SS within 3. Use both method to calculate SSbetween 4. What are dftotal, dfwithin, and dfbetween? 5. Calculate MS between 6. Calculate MSwithin 7. Calculate F 8. What is the critical value of F for this ANOVA? 9. Does social support have a significant effect on people's ability to cope with stress? 10. Calculate n².
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
Expert Solution
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 2 steps
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
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
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
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…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman