Electrical Engineering 42 - Summer 2010 - Howard Lei

Uses a grading system that is clearly defined and equitable

Number of Respondents
16
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.5
Max
5.0
Frequency Distribution
1 1 (6.2%)
2 0 (0.0%)
3 2 (12.5%)
4 5 (31.2%)
5 4 (25.0%)
N/A 1 (6.2%)
Omit 3 (18.8%)
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