Electrical Engineering 122 - Spring 2012 - Jean Walrand

Uses visual aids and blackboards effectively

Number of Respondents
30
Mean
4.0
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (10.0%)
3 5 (16.7%)
4 12 (40.0%)
5 10 (33.3%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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