Electrical Engineering 117A - Spring 1993 - Theodore Van Duzer

Uses visual aids and blackboards effectively

Number of Respondents
30
Mean
3.6
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
1 1 (3.3%)
2 3 (10.0%)
3 10 (33.3%)
4 9 (30.0%)
5 6 (20.0%)
N/A 0 (0.0%)
Omit 1 (3.3%)
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