Computer Science 195 - Spring 2012 - Brian K. Harvey
Uses a grading system that is clearly defined and equitable
Number of Respondents
60
Mean
4.2
Standard Deviation
1.2
Median
5.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.3%) |
|---|---|
| 2 | 4 (6.7%) |
| 3 | 7 (11.7%) |
| 4 | 8 (13.3%) |
| 5 | 31 (51.7%) |
| N/A | 8 (13.3%) |
| Omit | 0 (0.0%) |