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.