Electrical Engineering 239 - Spring 2003 - Michael A. Lieberman

Uses a grading system that is clearly defined and equitable

Number of Respondents
11
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (9.1%)
4 4 (36.4%)
5 5 (45.5%)
N/A 1 (9.1%)
Omit 0 (0.0%)
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