Electrical Engineering 230 - Fall 1998 - Ture K. Gustafson

Uses visual aids and blackboards effectively

Number of Respondents
4
Mean
3.5
Standard Deviation
1.7
Median
4.0
95% Confidence Interval
3.5 ± 1.7
Max
5.0
Frequency Distribution
1 1 (25.0%)
2 0 (0.0%)
3 0 (0.0%)
4 2 (50.0%)
5 1 (25.0%)
N/A 0 (0.0%)
Omit 0 (0.0%)
[Email HKN about this data]