Electrical Engineering 143 - Spring 1999 - Nathan W. Cheung

Uses a grading system that is clearly defined and equitable

Number of Respondents
29
Mean
3.4
Standard Deviation
1.1
Median
3.5
95% Confidence Interval
3.4 ± 0.4
Max
5.0
Frequency Distribution
1 1 (3.4%)
2 4 (13.8%)
3 8 (27.6%)
4 9 (31.0%)
5 4 (13.8%)
N/A 0 (0.0%)
Omit 3 (10.3%)
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