Electrical Engineering 221A - Fall 1995 - Kameshwar Poolla
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
3.6
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.3%) |
| 3 | 9 (39.1%) |
| 4 | 5 (21.7%) |
| 5 | 4 (17.4%) |
| N/A | 0 (0.0%) |
| Omit | 4 (17.4%) |