Electrical Engineering 229 - Spring 1997 - Venkat Anantharam

Uses a grading system that is clearly defined and equitable

Number of Respondents
18
Mean
3.5
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (16.7%)
3 5 (27.8%)
4 4 (22.2%)
5 3 (16.7%)
N/A 1 (5.6%)
Omit 2 (11.1%)
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