Electrical Engineering 221A - Fall 1993 - Wei Ren
Uses a grading system that is clearly defined and equitable
Number of Respondents
14
Mean
4.1
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.1 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (28.6%) |
| 4 | 4 (28.6%) |
| 5 | 5 (35.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (7.1%) |