Electrical Engineering 130 - Fall 2008 - Vivek Subramanian
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.6%) |
|---|---|
| 2 | 2 (5.1%) |
| 3 | 3 (7.7%) |
| 4 | 13 (33.3%) |
| 5 | 17 (43.6%) |
| N/A | 1 (2.6%) |
| Omit | 2 (5.1%) |