Computer Science 260 - Spring 2002 - John Canny
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
2.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.9 ± 0.7
Max
5.0
Frequency Distribution
1 | 1 (8.3%) |
---|---|
2 | 4 (33.3%) |
3 | 3 (25.0%) |
4 | 1 (8.3%) |
5 | 2 (16.7%) |
N/A | 0 (0.0%) |
Omit | 1 (8.3%) |