Computer Science 172 - Fall 1991 - Eugene Lawler
Uses a grading system that is clearly defined and equitable
Number of Respondents
30
Mean
3.8
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (6.7%) |
| 3 | 10 (33.3%) |
| 4 | 8 (26.7%) |
| 5 | 8 (26.7%) |
| N/A | 1 (3.3%) |
| Omit | 1 (3.3%) |