Electrical Engineering 145A - Fall 1991 - Edwin R. Lewis
Uses a grading system that is clearly defined and equitable
Number of Respondents
21
Mean
3.3
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 5 (23.8%) |
| 3 | 7 (33.3%) |
| 4 | 5 (23.8%) |
| 5 | 3 (14.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.8%) |