Electrical Engineering 120 - Spring 2011 - Murat Arcak

Uses a grading system that is clearly defined and equitable

Number of Respondents
53
Mean
4.6
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (1.9%)
3 1 (1.9%)
4 16 (30.2%)
5 33 (62.3%)
N/A 1 (1.9%)
Omit 1 (1.9%)
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