Electrical Engineering 224A - Spring 1997 - Joseph M. Kahn

Uses visual aids and blackboards effectively

Number of Respondents
22
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (4.5%)
3 5 (22.7%)
4 6 (27.3%)
5 10 (45.5%)
N/A 0 (0.0%)
Omit 0 (0.0%)
[Email HKN about this data]