Electrical Engineering 100 - Fall 1996 - Joseph Wujek
Uses a grading system that is clearly defined and equitable
Number of Respondents
51
Mean
3.2
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 7 (13.7%) |
|---|---|
| 2 | 4 (7.8%) |
| 3 | 14 (27.5%) |
| 4 | 19 (37.3%) |
| 5 | 4 (7.8%) |
| N/A | 0 (0.0%) |
| Omit | 3 (5.9%) |