Computer Science 170 - Fall 2010 - Christos Papadimitriou
Is friendly and helpful to students during office hours
Number of Respondents
132
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (0.8%) |
| 3 | 7 (5.3%) |
| 4 | 17 (12.9%) |
| 5 | 42 (31.8%) |
| N/A | 62 (47.0%) |
| Omit | 3 (2.3%) |