Electrical Engineering 117A - Spring 1998 - John Stephen Smith
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (6.5%) |
|---|---|
| 2 | 9 (29.0%) |
| 3 | 7 (22.6%) |
| 4 | 8 (25.8%) |
| 5 | 1 (3.2%) |
| N/A | 1 (3.2%) |
| Omit | 3 (9.7%) |