Electrical Engineering 224A - Spring 1995 - Edward A. Lee

Uses a grading system that is clearly defined and equitable

Number of Respondents
19
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (15.8%)
3 3 (15.8%)
4 4 (21.1%)
5 6 (31.6%)
N/A 1 (5.3%)
Omit 2 (10.5%)
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