Electrical Engineering 40 - Spring 2005 - Constance Chang-Hasnain

Uses visual aids and blackboards effectively

Number of Respondents
64
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
1 1 (1.6%)
2 13 (20.3%)
3 14 (21.9%)
4 21 (32.8%)
5 14 (21.9%)
N/A 0 (0.0%)
Omit 1 (1.6%)
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