Electrical Engineering 222 - Spring 1994 - C.-w Tan

Uses visual aids and blackboards effectively

Number of Respondents
9
Mean
3.9
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
3.9 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (22.2%)
4 4 (44.4%)
5 1 (11.1%)
N/A 1 (11.1%)
Omit 1 (11.1%)
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