Electrical Engineering 130 - Spring 1995 - Norman Tien

Uses visual aids and blackboards effectively

Number of Respondents
33
Mean
2.9
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
2.9 ± 0.3
Max
5.0
Frequency Distribution
1 3 (9.1%)
2 5 (15.2%)
3 16 (48.5%)
4 9 (27.3%)
5 0 (0.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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