Electrical Engineering 221A - Fall 2007 - Claire Tomlin
Uses a grading system that is clearly defined and equitable
Number of Respondents
21
Mean
4.5
Standard Deviation
0.5
Median
4.5
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 9 (42.9%) |
| 5 | 9 (42.9%) |
| N/A | 2 (9.5%) |
| Omit | 1 (4.8%) |