Electrical Engineering 126 - Spring 1999 - J. Evans

Uses visual aids and blackboards effectively

Number of Respondents
23
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 3 (13.0%)
4 4 (17.4%)
5 15 (65.2%)
N/A 0 (0.0%)
Omit 1 (4.3%)
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