Computer Science 70 - Fall 2001 - David Wagner
Uses a grading system that is clearly defined and equitable
Number of Respondents
30
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (10.0%) |
| 3 | 8 (26.7%) |
| 4 | 8 (26.7%) |
| 5 | 8 (26.7%) |
| N/A | 2 (6.7%) |
| Omit | 1 (3.3%) |