Electrical Engineering 141 - Spring 1989 - H. Jackson

Uses a grading system that is clearly defined and equitable

Number of Respondents
31
Mean
3.6
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 4 (12.9%)
3 7 (22.6%)
4 12 (38.7%)
5 5 (16.1%)
N/A 0 (0.0%)
Omit 3 (9.7%)
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