Electrical Engineering 120 - Spring 2001 - Kam Y. Lau
Uses visual aids and blackboards effectively
Number of Respondents
78
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.3%) |
|---|---|
| 2 | 7 (9.0%) |
| 3 | 15 (19.2%) |
| 4 | 20 (25.6%) |
| 5 | 34 (43.6%) |
| N/A | 1 (1.3%) |
| Omit | 0 (0.0%) |