Electrical Engineering 226A - Fall 1997 - David Tse

Uses visual aids and blackboards effectively

Number of Respondents
26
Mean
3.7
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (3.8%)
3 7 (26.9%)
4 14 (53.8%)
5 2 (7.7%)
N/A 0 (0.0%)
Omit 2 (7.7%)
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