Electrical Engineering 40 - Fall 1988 - Costas J. Spanos
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
4.0
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.3%) |
| 3 | 4 (17.4%) |
| 4 | 9 (39.1%) |
| 5 | 6 (26.1%) |
| N/A | 1 (4.3%) |
| Omit | 2 (8.7%) |