Computer Science 161 - Spring 2010 - Vern Paxson
Uses a grading system that is clearly defined and equitable
Number of Respondents
134
Mean
4.3
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (1.5%) |
|---|---|
| 2 | 4 (3.0%) |
| 3 | 19 (14.2%) |
| 4 | 35 (26.1%) |
| 5 | 69 (51.5%) |
| N/A | 0 (0.0%) |
| Omit | 5 (3.7%) |