Electrical Engineering 227A - Fall 2007 - Laurent El Ghaoui

Uses a grading system that is clearly defined and equitable

Number of Respondents
33
Mean
3.1
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
1 1 (3.0%)
2 5 (15.2%)
3 16 (48.5%)
4 7 (21.2%)
5 2 (6.1%)
N/A 2 (6.1%)
Omit 0 (0.0%)
[Email HKN about this data]