Computer Science 61B - Spring 2011 - Colleen Lewis
Is friendly and helpful to students during office hours
Number of Respondents
194
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.5%) |
|---|---|
| 2 | 1 (0.5%) |
| 3 | 12 (6.2%) |
| 4 | 36 (18.6%) |
| 5 | 59 (30.4%) |
| N/A | 83 (42.8%) |
| Omit | 2 (1.0%) |