Computer Science 262A - Fall 2001 - Joseph Hellerstein
Is friendly and helpful to students during office hours
Number of Respondents
29
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (3.4%) |
| 3 | 3 (10.3%) |
| 4 | 8 (27.6%) |
| 5 | 11 (37.9%) |
| N/A | 5 (17.2%) |
| Omit | 1 (3.4%) |