Computer Science 162 - Fall 2011 - Ion Stoica
Uses a grading system that is clearly defined and equitable
Number of Respondents
81
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 11 (13.6%) |
|---|---|
| 2 | 15 (18.5%) |
| 3 | 21 (25.9%) |
| 4 | 28 (34.6%) |
| 5 | 2 (2.5%) |
| N/A | 0 (0.0%) |
| Omit | 4 (4.9%) |