Electrical Engineering 145O - Spring 2010 - Mimi Koehl

Uses a grading system that is clearly defined and equitable

Number of Respondents
12
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (16.7%)
4 2 (16.7%)
5 6 (50.0%)
N/A 1 (8.3%)
Omit 1 (8.3%)
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