Electrical Engineering 223 - Spring 2007 - Venkat Anantharam

Uses visual aids and blackboards effectively

Number of Respondents
14
Mean
3.5
Standard Deviation
0.9
Median
3.5
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (14.3%)
3 5 (35.7%)
4 5 (35.7%)
5 2 (14.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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