Computer Science 281A - Fall 2011 - Michael Jordan
Is friendly and helpful to students during office hours
Number of Respondents
31
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (6.5%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (12.9%) |
| 4 | 5 (16.1%) |
| 5 | 9 (29.0%) |
| N/A | 11 (35.5%) |
| Omit | 0 (0.0%) |