Electrical Engineering 216 - Spring 2003 - William J. Welch

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 3 (33.3%)
4 4 (44.4%)
5 2 (22.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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