Electrical Engineering 100 - Fall 1997 - Joseph Wujek
Uses a grading system that is clearly defined and equitable
Number of Respondents
57
Mean
3.1
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.3%) |
|---|---|
| 2 | 12 (21.1%) |
| 3 | 20 (35.1%) |
| 4 | 17 (29.8%) |
| 5 | 3 (5.3%) |
| N/A | 1 (1.8%) |
| Omit | 1 (1.8%) |