Computer Science 250 - Fall 2009 - John Wawrzynek
Is friendly and helpful to students during office hours
Number of Respondents
22
Mean
4.5
Standard Deviation
0.5
Median
4.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 9 (40.9%) |
| 5 | 8 (36.4%) |
| N/A | 5 (22.7%) |
| Omit | 0 (0.0%) |