Electrical Engineering 120 - Fall 1997 - Joseph M. Kahn
Uses a grading system that is clearly defined and equitable
Number of Respondents
74
Mean
3.9
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (4.1%) |
| 3 | 16 (21.6%) |
| 4 | 34 (45.9%) |
| 5 | 17 (23.0%) |
| N/A | 1 (1.4%) |
| Omit | 3 (4.1%) |