Computer Science 262A - Fall 2001 - Joseph Hellerstein
Uses a grading system that is clearly defined and equitable
Number of Respondents
29
Mean
3.3
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.4%) |
|---|---|
| 2 | 2 (6.9%) |
| 3 | 14 (48.3%) |
| 4 | 7 (24.1%) |
| 5 | 3 (10.3%) |
| N/A | 2 (6.9%) |
| Omit | 0 (0.0%) |