Electrical Engineering 221A - Spring 1990 - Charles A. Desoer
Uses a grading system that is clearly defined and equitable
Number of Respondents
14
Mean
3.0
Standard Deviation
1.5
Median
0.0
95% Confidence Interval
3.0 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 2 (14.3%) |
|---|---|
| 2 | 1 (7.1%) |
| 3 | 3 (21.4%) |
| 4 | 1 (7.1%) |
| 5 | 2 (14.3%) |
| N/A | 1 (7.1%) |
| Omit | 4 (28.6%) |