Electrical Engineering 140 - Spring 2010 - Seth Sanders

Uses a grading system that is clearly defined and equitable

Number of Respondents
27
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (3.7%)
3 5 (18.5%)
4 14 (51.9%)
5 6 (22.2%)
N/A 0 (0.0%)
Omit 1 (3.7%)
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