Electrical Engineering 40 - Fall 2011 - Michel Maharbiz

Uses a grading system that is clearly defined and equitable

Number of Respondents
111
Mean
3.5
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
1 4 (3.6%)
2 12 (10.8%)
3 36 (32.4%)
4 40 (36.0%)
5 14 (12.6%)
N/A 1 (0.9%)
Omit 4 (3.6%)
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