Computer Science 170 - Fall 2001 - Luca Trevisan
Is friendly and helpful to students during office hours
Number of Respondents
111
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.9%) |
|---|---|
| 2 | 2 (1.8%) |
| 3 | 9 (8.1%) |
| 4 | 16 (14.4%) |
| 5 | 24 (21.6%) |
| N/A | 56 (50.5%) |
| Omit | 3 (2.7%) |