Electrical Engineering 122 - Spring 1999 - Kevin Fall
Uses a grading system that is clearly defined and equitable
Number of Respondents
151
Mean
2.2
Standard Deviation
1.0
Median
2.0
95% Confidence Interval
2.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 46 (30.5%) |
|---|---|
| 2 | 38 (25.2%) |
| 3 | 45 (29.8%) |
| 4 | 15 (9.9%) |
| 5 | 0 (0.0%) |
| N/A | 3 (2.0%) |
| Omit | 4 (2.6%) |