Computer Science 150 - Fall 2009 - Michel Maharbiz
Uses a grading system that is clearly defined and equitable
Number of Respondents
31
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 1 (3.2%) |
3 | 3 (9.7%) |
4 | 14 (45.2%) |
5 | 11 (35.5%) |
N/A | 2 (6.5%) |
Omit | 0 (0.0%) |