Electrical Engineering 130 - Fall 1998 - Chenming Hu

Uses a grading system that is clearly defined and equitable

Number of Respondents
53
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
1 2 (3.8%)
2 1 (1.9%)
3 6 (11.3%)
4 31 (58.5%)
5 9 (17.0%)
N/A 1 (1.9%)
Omit 3 (5.7%)
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