Computer Science 270 - Spring 2015 - Lap Chi Lau
Is friendly and helpful to students during office hours
Number of Respondents
23
Mean
4.7
Standard Deviation
0.4
Median
5.0
95% Confidence Interval
4.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 4 (17.4%) |
| 5 | 11 (47.8%) |
| N/A | 8 (34.8%) |
| Omit | 0 (0.0%) |