Electrical Engineering 120 - Fall 1998 - Joseph M. Kahn
Uses a grading system that is clearly defined and equitable
Number of Respondents
88
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.4%) |
|---|---|
| 2 | 4 (4.5%) |
| 3 | 21 (23.9%) |
| 4 | 38 (43.2%) |
| 5 | 19 (21.6%) |
| N/A | 1 (1.1%) |
| Omit | 2 (2.3%) |