Computer Science 160 - Spring 2008 - Maneesh Agrawala
Uses a grading system that is clearly defined and equitable
Number of Respondents
90
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
1 | 2 (2.2%) |
---|---|
2 | 12 (13.3%) |
3 | 19 (21.1%) |
4 | 41 (45.6%) |
5 | 14 (15.6%) |
N/A | 0 (0.0%) |
Omit | 2 (2.2%) |