Electrical Engineering 130 - Fall 2005 - Chenming Hu
Uses a grading system that is clearly defined and equitable
Number of Respondents
49
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.0%) |
| 3 | 11 (22.4%) |
| 4 | 19 (38.8%) |
| 5 | 14 (28.6%) |
| N/A | 2 (4.1%) |
| Omit | 2 (4.1%) |