Electrical Engineering 120L - Fall 1998 - Joseph M. Kahn
Uses visual aids and blackboards effectively
Number of Respondents
40
Mean
2.2
Standard Deviation
1.7
Median
1.0
95% Confidence Interval
2.2 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 6 (15.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (5.0%) |
| 4 | 0 (0.0%) |
| 5 | 2 (5.0%) |
| N/A | 30 (75.0%) |
| Omit | 0 (0.0%) |