Computer Science 164 - Spring 2000 - Alexander Aiken
Is friendly and helpful to students during office hours
Number of Respondents
88
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.1%) |
|---|---|
| 2 | 2 (2.3%) |
| 3 | 8 (9.1%) |
| 4 | 15 (17.0%) |
| 5 | 12 (13.6%) |
| N/A | 43 (48.9%) |
| Omit | 7 (8.0%) |