Electrical Engineering 40 - Spring 2009 - Bernhard Boser

Uses a grading system that is clearly defined and equitable

Number of Respondents
82
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
1 2 (2.4%)
2 6 (7.3%)
3 11 (13.4%)
4 30 (36.6%)
5 32 (39.0%)
N/A 0 (0.0%)
Omit 1 (1.2%)
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