Computer Science 170 - Fall 2007 - Christos Papadimitriou
Uses a grading system that is clearly defined and equitable
Number of Respondents
74
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.4%) |
|---|---|
| 2 | 5 (6.8%) |
| 3 | 12 (16.2%) |
| 4 | 26 (35.1%) |
| 5 | 30 (40.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |