Electrical Engineering 290O - Spring 2011 - Laurent El Ghaoui

Uses a grading system that is clearly defined and equitable

Number of Respondents
16
Mean
2.7
Standard Deviation
1.4
Median
3.0
95% Confidence Interval
2.7 ± 0.7
Max
5.0
Frequency Distribution
1 4 (25.0%)
2 1 (6.2%)
3 3 (18.8%)
4 3 (18.8%)
5 1 (6.2%)
N/A 4 (25.0%)
Omit 0 (0.0%)
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