Computer Science 61B - Fall 1998 - Katherine Yelick
Uses a grading system that is clearly defined and equitable
Number of Respondents
78
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.6%) |
|---|---|
| 2 | 6 (7.7%) |
| 3 | 11 (14.1%) |
| 4 | 33 (42.3%) |
| 5 | 21 (26.9%) |
| N/A | 0 (0.0%) |
| Omit | 5 (6.4%) |