Electrical Engineering 225E - Spring 2013 - Michael (Miki) Lustig

Uses a grading system that is clearly defined and equitable

Number of Respondents
18
Mean
3.4
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.4 ± 0.6
Max
5.0
Frequency Distribution
1 1 (5.6%)
2 3 (16.7%)
3 4 (22.2%)
4 4 (22.2%)
5 4 (22.2%)
N/A 2 (11.1%)
Omit 0 (0.0%)
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