Electrical Engineering 131 - Fall 1990 - Ture K. Gustafson

Uses visual aids and blackboards effectively

Number of Respondents
23
Mean
2.4
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.4 ± 0.4
Max
5.0
Frequency Distribution
1 5 (21.7%)
2 8 (34.8%)
3 6 (26.1%)
4 2 (8.7%)
5 1 (4.3%)
N/A 0 (0.0%)
Omit 1 (4.3%)
[Email HKN about this data]