Electrical Engineering 226A - Fall 2011 - Jean Walrand

Uses visual aids and blackboards effectively

Number of Respondents
25
Mean
3.6
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 4 (16.0%)
3 5 (20.0%)
4 13 (52.0%)
5 3 (12.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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