Electrical Engineering 105 - Fall 2000 - Costas J. Spanos
Uses a grading system that is clearly defined and equitable
Number of Respondents
49
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.0%) |
|---|---|
| 2 | 1 (2.0%) |
| 3 | 14 (28.6%) |
| 4 | 16 (32.7%) |
| 5 | 15 (30.6%) |
| N/A | 1 (2.0%) |
| Omit | 1 (2.0%) |