Electrical Engineering 20N - Spring 2000 - Edward A. Lee
Is friendly and helpful to students during office hours
Number of Respondents
135
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 2 (1.5%) |
| 3 | 10 (7.4%) |
| 4 | 23 (17.0%) |
| 5 | 30 (22.2%) |
| N/A | 62 (45.9%) |
| Omit | 7 (5.2%) |