Electrical Engineering 120 - Fall 2000 - Ronald Fearing
Uses a grading system that is clearly defined and equitable
Number of Respondents
72
Mean
3.3
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 5 (6.9%) |
|---|---|
| 2 | 9 (12.5%) |
| 3 | 23 (31.9%) |
| 4 | 26 (36.1%) |
| 5 | 5 (6.9%) |
| N/A | 0 (0.0%) |
| Omit | 4 (5.6%) |