Electrical Engineering 227A - Fall 2000 - Laurent El Ghaoui
Uses a grading system that is clearly defined and equitable
Number of Respondents
20
Mean
3.3
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 4 (20.0%) |
3 | 7 (35.0%) |
4 | 6 (30.0%) |
5 | 2 (10.0%) |
N/A | 0 (0.0%) |
Omit | 1 (5.0%) |