Computer Science 61B - Fall 1995 - Katherine Yelick
Uses a grading system that is clearly defined and equitable
Number of Respondents
71
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.4%) |
|---|---|
| 2 | 2 (2.8%) |
| 3 | 13 (18.3%) |
| 4 | 28 (39.4%) |
| 5 | 16 (22.5%) |
| N/A | 1 (1.4%) |
| Omit | 10 (14.1%) |