Electrical Engineering 40 - Spring 2012 - Michel Maharbiz

Uses a grading system that is clearly defined and equitable

Number of Respondents
137
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
1 10 (7.3%)
2 3 (2.2%)
3 30 (21.9%)
4 53 (38.7%)
5 36 (26.3%)
N/A 2 (1.5%)
Omit 3 (2.2%)
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