Computer Science 61A - Spring 2003 - Brian K. Harvey
Uses a grading system that is clearly defined and equitable
Number of Respondents
89
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.1%) |
|---|---|
| 2 | 1 (1.1%) |
| 3 | 4 (4.5%) |
| 4 | 27 (30.3%) |
| 5 | 49 (55.1%) |
| N/A | 0 (0.0%) |
| Omit | 7 (7.9%) |