Computer Science 170 - Fall 1994 - C. Kenyon
Uses a grading system that is clearly defined and equitable
Number of Respondents
25
Mean
3.3
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.3 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 3 (12.0%) |
|---|---|
| 2 | 2 (8.0%) |
| 3 | 5 (20.0%) |
| 4 | 12 (48.0%) |
| 5 | 2 (8.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.0%) |