Computer Science 61B - Spring 2001 - Michael J. Clancy
Uses a grading system that is clearly defined and equitable
Number of Respondents
81
Mean
3.3
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 7 (8.6%) |
|---|---|
| 2 | 10 (12.3%) |
| 3 | 18 (22.2%) |
| 4 | 27 (33.3%) |
| 5 | 9 (11.1%) |
| N/A | 0 (0.0%) |
| Omit | 10 (12.3%) |