Electrical Engineering 229 - Spring 1999 - Venkat Anantharam

Uses visual aids and blackboards effectively

Number of Respondents
15
Mean
3.5
Standard Deviation
0.8
Median
3.5
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (6.7%)
3 5 (33.3%)
4 5 (33.3%)
5 1 (6.7%)
N/A 0 (0.0%)
Omit 3 (20.0%)
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