Electrical Engineering 143 - Fall 1996 - Nathan W. Cheung

Uses a grading system that is clearly defined and equitable

Number of Respondents
28
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
1 1 (3.6%)
2 3 (10.7%)
3 4 (14.3%)
4 11 (39.3%)
5 6 (21.4%)
N/A 0 (0.0%)
Omit 3 (10.7%)
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