Computer Science 172 - Fall 2001 - Wim Van Dam
Is friendly and helpful to students during office hours
Number of Respondents
22
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.5%) |
| 3 | 1 (4.5%) |
| 4 | 6 (27.3%) |
| 5 | 6 (27.3%) |
| N/A | 7 (31.8%) |
| Omit | 1 (4.5%) |