Electrical Engineering 290B - Fall 2007 - Eli Yablonovitch
Uses a grading system that is clearly defined and equitable
Number of Respondents
19
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 3 (15.8%) |
|---|---|
| 2 | 2 (10.5%) |
| 3 | 6 (31.6%) |
| 4 | 7 (36.8%) |
| 5 | 0 (0.0%) |
| N/A | 1 (5.3%) |
| Omit | 0 (0.0%) |