Electrical Engineering 145A - Spring 1995 - Edwin R. Lewis

Uses visual aids and blackboards effectively

Number of Respondents
14
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (14.3%)
4 5 (35.7%)
5 7 (50.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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