Electrical Engineering 143 - Spring 2011 - Jeffrey Bokor

Uses a grading system that is clearly defined and equitable

Number of Respondents
28
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 4 (14.3%)
4 10 (35.7%)
5 13 (46.4%)
N/A 0 (0.0%)
Omit 1 (3.6%)
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