Electrical Engineering 140 - Fall 1990 - Roger T. Howe

Uses visual aids and blackboards effectively

Number of Respondents
36
Mean
4.3
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 6 (16.7%)
4 11 (30.6%)
5 17 (47.2%)
N/A 0 (0.0%)
Omit 2 (5.6%)
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