Electrical Engineering 191A - Spring 1991 - Ping Ko

Uses visual aids and blackboards effectively

Number of Respondents
18
Mean
4.8
Standard Deviation
0.4
Median
0.0
95% Confidence Interval
4.8 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 2 (11.1%)
5 9 (50.0%)
N/A 6 (33.3%)
Omit 1 (5.6%)
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