Electrical Engineering 231 - Spring 1991 - Ping Ko

Uses a grading system that is clearly defined and equitable

Number of Respondents
29
Mean
4.4
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (10.3%)
4 9 (31.0%)
5 13 (44.8%)
N/A 2 (6.9%)
Omit 2 (6.9%)
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