Computer Science 301 - Fall 2008 - Michael J. Clancy
Uses a grading system that is clearly defined and equitable
Number of Respondents
25
Mean
1.9
Standard Deviation
1.3
Median
1.0
95% Confidence Interval
1.9 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 7 (28.0%) |
|---|---|
| 2 | 1 (4.0%) |
| 3 | 3 (12.0%) |
| 4 | 0 (0.0%) |
| 5 | 1 (4.0%) |
| N/A | 12 (48.0%) |
| Omit | 1 (4.0%) |