Computer Science 170 - Fall 1995 - Umesh Vazirani
Uses a grading system that is clearly defined and equitable
Number of Respondents
49
Mean
3.4
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (8.2%) |
|---|---|
| 2 | 9 (18.4%) |
| 3 | 8 (16.3%) |
| 4 | 20 (40.8%) |
| 5 | 7 (14.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.0%) |