Electrical Engineering 140 - Spring 1991 - Donald O. Pederson
Uses a grading system that is clearly defined and equitable
Number of Respondents
19
Mean
3.3
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.3 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (5.3%) |
|---|---|
| 2 | 3 (15.8%) |
| 3 | 6 (31.6%) |
| 4 | 5 (26.3%) |
| 5 | 3 (15.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (5.3%) |