Electrical Engineering 143 - Fall 1996 - Nathan W. Cheung

Uses visual aids and blackboards effectively

Number of Respondents
28
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (7.1%)
3 7 (25.0%)
4 9 (32.1%)
5 6 (21.4%)
N/A 0 (0.0%)
Omit 4 (14.3%)
[Email HKN about this data]