Computer Science 61B - Fall 2003 - Katherine Yelick
Uses a grading system that is clearly defined and equitable
Number of Respondents
79
Mean
3.4
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 5 (6.3%) |
|---|---|
| 2 | 11 (13.9%) |
| 3 | 15 (19.0%) |
| 4 | 21 (26.6%) |
| 5 | 14 (17.7%) |
| N/A | 1 (1.3%) |
| Omit | 12 (15.2%) |