Computer Science 61C - Fall 2012 - Randy Katz
Is friendly and helpful to students during office hours
Number of Respondents
137
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (2.2%) |
|---|---|
| 2 | 3 (2.2%) |
| 3 | 11 (8.0%) |
| 4 | 22 (16.1%) |
| 5 | 23 (16.8%) |
| N/A | 70 (51.1%) |
| Omit | 5 (3.6%) |