Computer Science 170 - Fall 2006 - Umesh Vazirani
Uses a grading system that is clearly defined and equitable
Number of Respondents
55
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.6%) |
|---|---|
| 2 | 1 (1.8%) |
| 3 | 16 (29.1%) |
| 4 | 19 (34.5%) |
| 5 | 17 (30.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |