Electrical Engineering 145L - Fall 1999 - Stephen E. Derenzo

Uses visual aids and blackboards effectively

Number of Respondents
14
Mean
4.2
Standard Deviation
0.4
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 10 (71.4%)
5 3 (21.4%)
N/A 0 (0.0%)
Omit 1 (7.1%)
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