Electrical Engineering 219 - Fall 1991 - Robert K. Brayton
Uses a grading system that is clearly defined and equitable
Number of Respondents
29
Mean
4.1
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (24.1%) |
| 4 | 9 (31.0%) |
| 5 | 10 (34.5%) |
| N/A | 0 (0.0%) |
| Omit | 3 (10.3%) |