Electrical Engineering 245 - Fall 2001 - Kristofer Pister
Uses a grading system that is clearly defined and equitable
Number of Respondents
41
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.4%) |
|---|---|
| 2 | 1 (2.4%) |
| 3 | 7 (17.1%) |
| 4 | 11 (26.8%) |
| 5 | 8 (19.5%) |
| N/A | 10 (24.4%) |
| Omit | 3 (7.3%) |