Electrical Engineering 120 - Spring 1991 - Joseph M. Kahn
Uses a grading system that is clearly defined and equitable
Number of Respondents
51
Mean
3.8
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (2.0%) |
|---|---|
| 2 | 2 (3.9%) |
| 3 | 13 (25.5%) |
| 4 | 23 (45.1%) |
| 5 | 10 (19.6%) |
| N/A | 1 (2.0%) |
| Omit | 1 (2.0%) |