Electrical Engineering 129 - Spring 2000 - Leon O. Chua

Uses a grading system that is clearly defined and equitable

Number of Respondents
15
Mean
4.1
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.1 ± 0.6
Max
5.0
Frequency Distribution
1 1 (6.7%)
2 0 (0.0%)
3 1 (6.7%)
4 5 (33.3%)
5 5 (33.3%)
N/A 1 (6.7%)
Omit 2 (13.3%)
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