Computer Science 169 - Fall 2011 - George Necula
Uses a grading system that is clearly defined and equitable
Number of Respondents
53
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.7%) |
|---|---|
| 2 | 5 (9.4%) |
| 3 | 14 (26.4%) |
| 4 | 21 (39.6%) |
| 5 | 10 (18.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |