Computer Science 61C - Fall 2003 - John Wawrzynek
Uses a grading system that is clearly defined and equitable
Number of Respondents
73
Mean
3.4
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 8 (11.0%) |
|---|---|
| 2 | 7 (9.6%) |
| 3 | 20 (27.4%) |
| 4 | 15 (20.5%) |
| 5 | 18 (24.7%) |
| N/A | 1 (1.4%) |
| Omit | 4 (5.5%) |