Computer Science 161 - Spring 2014 - David Wagner
Uses a grading system that is clearly defined and equitable
Number of Respondents
143
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 2 (1.4%) |
|---|---|
| 2 | 1 (0.7%) |
| 3 | 9 (6.3%) |
| 4 | 40 (28.0%) |
| 5 | 89 (62.2%) |
| N/A | 1 (0.7%) |
| Omit | 1 (0.7%) |