Electrical Engineering 143 - Spring 1990 - Nathan W. Cheung
Uses a grading system that is clearly defined and equitable
Number of Respondents
36
Mean
4.1
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (8.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (8.3%) |
| 4 | 13 (36.1%) |
| 5 | 14 (38.9%) |
| N/A | 0 (0.0%) |
| Omit | 3 (8.3%) |