Electrical Engineering 40 - Spring 1990 - Allan J. Lichtenberg

Uses a grading system that is clearly defined and equitable

Number of Respondents
41
Mean
3.5
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
1 1 (2.4%)
2 3 (7.3%)
3 17 (41.5%)
4 12 (29.3%)
5 6 (14.6%)
N/A 0 (0.0%)
Omit 2 (4.9%)
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