Computer Science 170 - Spring 1994 - Manuel Blum
Is friendly and helpful to students during office hours
Number of Respondents
13
Mean
3.9
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.9 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 1 (7.7%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 5 (38.5%) |
| 5 | 2 (15.4%) |
| N/A | 4 (30.8%) |
| Omit | 1 (7.7%) |