Electrical Engineering 20 - Spring 2015 - Avideh Zakhor

Uses a grading system that is clearly defined and equitable

Number of Respondents
83
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 3 (3.6%)
2 4 (4.8%)
3 14 (16.9%)
4 17 (20.5%)
5 18 (21.7%)
N/A 24 (28.9%)
Omit 3 (3.6%)
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