Computer Science 70 - Fall 2010 - David Tse
Uses a grading system that is clearly defined and equitable
Number of Respondents
162
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (4.3%) |
|---|---|
| 2 | 11 (6.8%) |
| 3 | 30 (18.5%) |
| 4 | 44 (27.2%) |
| 5 | 61 (37.7%) |
| N/A | 3 (1.9%) |
| Omit | 6 (3.7%) |