Electrical Engineering 223 - Fall 2011 - Venkat Anantharam

Uses visual aids and blackboards effectively

Number of Respondents
16
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.5
Max
5.0
Frequency Distribution
1 1 (6.2%)
2 1 (6.2%)
3 2 (12.5%)
4 7 (43.8%)
5 5 (31.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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