Electrical Engineering 40 - Spring 2003 - Sheila Ross
Uses a grading system that is clearly defined and equitable
Number of Respondents
142
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 1 (0.7%) |
| 3 | 14 (9.9%) |
| 4 | 37 (26.1%) |
| 5 | 87 (61.3%) |
| N/A | 2 (1.4%) |
| Omit | 0 (0.0%) |