Electrical Engineering 145L - Fall 2008 - Stephen E. Derenzo
Uses visual aids and blackboards effectively
Number of Respondents
20
Mean
3.3
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.3 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (10.0%) |
|---|---|
| 2 | 2 (10.0%) |
| 3 | 8 (40.0%) |
| 4 | 5 (25.0%) |
| 5 | 3 (15.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |