Let's examine the relationship between educational attainment and perceived quality of health care. Date for three (educational) groups are presented below. Quality of health care is measured on a 5-point scale: 1=excellent, 2=very good, 3=good, 4=fair, 5=poor

Less than High School Some College College Graduate
1 2 1
4 3 1
2 2 1
2 2 2
3 4 1
3 2 2
Calculate ANOVA using the five steps as presented in this chapter and match the questions with the correct answers.

Group of answer choices
The mean square between is

The df-between is

SSB (between group sum of squares) is

Our calculated F-value is

If the alpha was set at .05, our F-critical would be