Electrical Engineering 130 - Spring 1993 - Nathan W. Cheung

Uses visual aids and blackboards effectively

Number of Respondents
22
Mean
4.5
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (9.1%)
4 6 (27.3%)
5 12 (54.5%)
N/A 1 (4.5%)
Omit 1 (4.5%)
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