Computer Science 262 - Fall 1999 - Joseph Hellerstein
Is friendly and helpful to students during office hours
Number of Respondents
31
Mean
4.2
Standard Deviation
0.9
Median
4.5
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (3.2%) |
| 3 | 3 (9.7%) |
| 4 | 5 (16.1%) |
| 5 | 9 (29.0%) |
| N/A | 7 (22.6%) |
| Omit | 6 (19.4%) |