Electrical Engineering 105 - Fall 1991 - Richard S. Muller

Uses visual aids and blackboards effectively

Number of Respondents
81
Mean
3.4
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
1 6 (7.4%)
2 4 (4.9%)
3 31 (38.3%)
4 31 (38.3%)
5 9 (11.1%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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