Computer Science 61A - Spring 2012 - Paul Hilfinger
Is friendly and helpful to students during office hours
Number of Respondents
304
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 6 (2.0%) |
|---|---|
| 2 | 9 (3.0%) |
| 3 | 49 (16.1%) |
| 4 | 52 (17.1%) |
| 5 | 49 (16.1%) |
| N/A | 133 (43.8%) |
| Omit | 6 (2.0%) |