Electrical Engineering 20N - Spring 2001 - Thomas A. Henzinger
Uses visual aids and blackboards effectively
Number of Respondents
86
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 8 (9.3%) |
|---|---|
| 2 | 10 (11.6%) |
| 3 | 19 (22.1%) |
| 4 | 25 (29.1%) |
| 5 | 24 (27.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |