Electrical Engineering 225A - Spring 1998 - Edward A. Lee
Is friendly and helpful to students during office hours
Number of Respondents
32
Mean
4.4
Standard Deviation
0.7
Median
4.5
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (9.4%) |
| 4 | 9 (28.1%) |
| 5 | 12 (37.5%) |
| N/A | 2 (6.2%) |
| Omit | 6 (18.8%) |