Electrical Engineering 104 - Spring 1991 - G. Lin

Uses visual aids and blackboards effectively

Number of Respondents
23
Mean
3.7
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
1 1 (4.3%)
2 3 (13.0%)
3 6 (26.1%)
4 5 (21.7%)
5 8 (34.8%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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