Computer Science 61C - Spring 1997 - Brian K. Harvey
Is friendly and helpful to students during office hours
Number of Respondents
177
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 2 (1.1%) |
|---|---|
| 2 | 4 (2.3%) |
| 3 | 16 (9.0%) |
| 4 | 45 (25.4%) |
| 5 | 39 (22.0%) |
| N/A | 60 (33.9%) |
| Omit | 11 (6.2%) |