Electrical Engineering 121 - Spring 2007 - David Tse

Uses a grading system that is clearly defined and equitable

Number of Respondents
15
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (13.3%)
4 8 (53.3%)
5 5 (33.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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