Electrical Engineering 105 - Fall 1994 - Roger T. Howe
Uses a grading system that is clearly defined and equitable
Number of Respondents
115
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.9%) |
|---|---|
| 2 | 3 (2.6%) |
| 3 | 14 (12.2%) |
| 4 | 32 (27.8%) |
| 5 | 11 (9.6%) |
| N/A | 3 (2.6%) |
| Omit | 51 (44.3%) |