Electrical Engineering 40 - Fall 2002 - Sheila Ross

Uses a grading system that is clearly defined and equitable

Number of Respondents
137
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
1 5 (3.6%)
2 9 (6.6%)
3 20 (14.6%)
4 47 (34.3%)
5 49 (35.8%)
N/A 7 (5.1%)
Omit 0 (0.0%)
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