Electrical Engineering 141 - Fall 1991 - Costas J. Spanos

Uses visual aids and blackboards effectively

Number of Respondents
26
Mean
4.1
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (7.7%)
3 3 (11.5%)
4 10 (38.5%)
5 10 (38.5%)
N/A 0 (0.0%)
Omit 1 (3.8%)
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