Electrical Engineering 120 - Spring 1999 - Kam Y. Lau
Is friendly and helpful to students during office hours
Number of Respondents
60
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (11.7%) |
| 4 | 20 (33.3%) |
| 5 | 21 (35.0%) |
| N/A | 8 (13.3%) |
| Omit | 2 (3.3%) |