Electrical Engineering 146 - Fall 1990 - Edward L. Keller

Uses visual aids and blackboards effectively

Number of Respondents
17
Mean
3.4
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.4 ± 0.5
Max
5.0
Frequency Distribution
1 1 (5.9%)
2 2 (11.8%)
3 6 (35.3%)
4 6 (35.3%)
5 2 (11.8%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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