Computer Science 170 - Spring 2015 - Prasad Raghavendra
Uses a grading system that is clearly defined and equitable
Number of Respondents
63
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.6%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 8 (12.7%) |
| 4 | 28 (44.4%) |
| 5 | 20 (31.7%) |
| N/A | 1 (1.6%) |
| Omit | 5 (7.9%) |