Electrical Engineering 239 - Spring 1998 - Michael A. Lieberman

Uses a grading system that is clearly defined and equitable

Number of Respondents
10
Mean
4.9
Standard Deviation
0.4
Median
5.0
95% Confidence Interval
4.9 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 1 (10.0%)
5 7 (70.0%)
N/A 0 (0.0%)
Omit 2 (20.0%)
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