Electrical Engineering 230 - Fall 1991 - Chenming Hu
Uses a grading system that is clearly defined and equitable
Number of Respondents
26
Mean
3.6
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (7.7%) |
| 3 | 4 (15.4%) |
| 4 | 4 (15.4%) |
| 5 | 3 (11.5%) |
| N/A | 1 (3.8%) |
| Omit | 12 (46.2%) |