Computer Science 262 - Fall 1999 - Joseph Hellerstein
Uses a grading system that is clearly defined and equitable
Number of Respondents
31
Mean
2.9
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
2.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.2%) |
|---|---|
| 2 | 5 (16.1%) |
| 3 | 7 (22.6%) |
| 4 | 5 (16.1%) |
| 5 | 0 (0.0%) |
| N/A | 4 (12.9%) |
| Omit | 9 (29.0%) |