Computer Science 174 - Fall 1995 - John Canny
Uses a grading system that is clearly defined and equitable
Number of Respondents
28
Mean
3.6
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.6%) |
|---|---|
| 2 | 2 (7.1%) |
| 3 | 11 (39.3%) |
| 4 | 7 (25.0%) |
| 5 | 6 (21.4%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.6%) |