Electrical Engineering 40 - Fall 1989 - Ping Ko
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
3.8
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 6 (26.1%) |
| 4 | 10 (43.5%) |
| 5 | 5 (21.7%) |
| N/A | 1 (4.3%) |
| Omit | 0 (0.0%) |