Electrical Engineering 100 - Spring 2009 - Kameshwar Poolla

Uses a grading system that is clearly defined and equitable

Number of Respondents
170
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
1 3 (1.8%)
2 4 (2.4%)
3 20 (11.8%)
4 62 (36.5%)
5 75 (44.1%)
N/A 0 (0.0%)
Omit 6 (3.5%)
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