Computer Science 170 - Fall 1998 - Umesh Vazirani
Uses a grading system that is clearly defined and equitable
Number of Respondents
114
Mean
3.0
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 12 (10.5%) |
|---|---|
| 2 | 23 (20.2%) |
| 3 | 35 (30.7%) |
| 4 | 32 (28.1%) |
| 5 | 9 (7.9%) |
| N/A | 2 (1.8%) |
| Omit | 1 (0.9%) |