Computer Science 281A - Fall 2012 - Martin Wainwright
Uses a grading system that is clearly defined and equitable
Number of Respondents
54
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (1.9%) |
|---|---|
| 2 | 5 (9.3%) |
| 3 | 8 (14.8%) |
| 4 | 15 (27.8%) |
| 5 | 20 (37.0%) |
| N/A | 3 (5.6%) |
| Omit | 2 (3.7%) |