Electrical Engineering 240 - Spring 2003 - Bernhard Boser

Uses visual aids and blackboards effectively

Number of Respondents
22
Mean
3.9
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 7 (31.8%)
4 10 (45.5%)
5 4 (18.2%)
N/A 1 (4.5%)
Omit 0 (0.0%)
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