Computer Science 61B - Summer 2012 - Courtney Wang
Uses a grading system that is clearly defined and equitable
Number of Respondents
109
Mean
4.2
Standard Deviation
1.0
Median
5.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.8%) |
|---|---|
| 2 | 4 (3.7%) |
| 3 | 11 (10.1%) |
| 4 | 31 (28.4%) |
| 5 | 53 (48.6%) |
| N/A | 0 (0.0%) |
| Omit | 7 (6.4%) |