Electrical Engineering 247 - Fall 2009 - Haideh Khorramabadi

Uses visual aids and blackboards effectively

Number of Respondents
14
Mean
3.6
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.6 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (7.1%)
3 7 (50.0%)
4 3 (21.4%)
5 3 (21.4%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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