Electrical Engineering 122 - Spring 2001 - Jean Walrand
Uses a grading system that is clearly defined and equitable
Number of Respondents
74
Mean
2.4
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 17 (23.0%) |
|---|---|
| 2 | 18 (24.3%) |
| 3 | 29 (39.2%) |
| 4 | 3 (4.1%) |
| 5 | 4 (5.4%) |
| N/A | 3 (4.1%) |
| Omit | 0 (0.0%) |