Computer Science 169 - Spring 2014 - George Necula
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (5.1%) |
|---|---|
| 2 | 4 (10.3%) |
| 3 | 6 (15.4%) |
| 4 | 11 (28.2%) |
| 5 | 14 (35.9%) |
| N/A | 1 (2.6%) |
| Omit | 1 (2.6%) |