Computer Science 61A - Fall 2000 - Brian K. Harvey
Uses a grading system that is clearly defined and equitable
Number of Respondents
281
Mean
4.1
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.1 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 6 (2.1%) |
|---|---|
| 2 | 13 (4.6%) |
| 3 | 49 (17.4%) |
| 4 | 86 (30.6%) |
| 5 | 111 (39.5%) |
| N/A | 0 (0.0%) |
| Omit | 16 (5.7%) |