Electrical Engineering 140 - Fall 2011 - Seth Sanders

Uses a grading system that is clearly defined and equitable

Number of Respondents
14
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 1 (7.1%)
2 0 (0.0%)
3 2 (14.3%)
4 7 (50.0%)
5 3 (21.4%)
N/A 1 (7.1%)
Omit 0 (0.0%)
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