Computer Science 160 - Fall 2009 - John Canny
Is friendly and helpful to students during office hours
Number of Respondents
24
Mean
3.4
Standard Deviation
1.4
Median
4.0
95% Confidence Interval
3.4 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (4.2%) |
|---|---|
| 2 | 2 (8.3%) |
| 3 | 1 (4.2%) |
| 4 | 2 (8.3%) |
| 5 | 3 (12.5%) |
| N/A | 13 (54.2%) |
| Omit | 2 (8.3%) |