Computer Science 61A - Spring 1996 - Brian K. Harvey
Is friendly and helpful to students during office hours
Number of Respondents
186
Mean
4.3
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 2 (1.1%) |
|---|---|
| 2 | 1 (0.5%) |
| 3 | 15 (8.1%) |
| 4 | 30 (16.1%) |
| 5 | 49 (26.3%) |
| N/A | 83 (44.6%) |
| Omit | 6 (3.2%) |