Electrical Engineering 140 - Fall 2005 - Kristofer Pister

Uses a grading system that is clearly defined and equitable

Number of Respondents
57
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
1 2 (3.5%)
2 6 (10.5%)
3 10 (17.5%)
4 24 (42.1%)
5 11 (19.3%)
N/A 1 (1.8%)
Omit 3 (5.3%)
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