Electrical Engineering 120 - Spring 2006 - Pravin Varaiya
Uses a grading system that is clearly defined and equitable
Number of Respondents
82
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.2%) |
|---|---|
| 2 | 3 (3.7%) |
| 3 | 14 (17.1%) |
| 4 | 40 (48.8%) |
| 5 | 22 (26.8%) |
| N/A | 1 (1.2%) |
| Omit | 1 (1.2%) |