Electrical Engineering 120 - Spring 1993 - William J. Welch
Uses visual aids and blackboards effectively
Number of Respondents
32
Mean
3.6
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
3.6 ± 0.5
Max
5.0
Frequency Distribution
1 | 3 (9.4%) |
---|---|
2 | 4 (12.5%) |
3 | 5 (15.6%) |
4 | 11 (34.4%) |
5 | 9 (28.1%) |
N/A | 0 (0.0%) |
Omit | 0 (0.0%) |