Electrical Engineering 40 - Spring 1993 - Ping Ko

Uses visual aids and blackboards effectively

Number of Respondents
37
Mean
4.2
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 6 (16.2%)
4 17 (45.9%)
5 13 (35.1%)
N/A 0 (0.0%)
Omit 1 (2.7%)
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