Computer Science 39B - Spring 1997 - Lawrence A. Rowe
Is friendly and helpful to students during office hours
Number of Respondents
12
Mean
4.2
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
4.2 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 0 (0.0%) |
| 4 | 1 (8.3%) |
| 5 | 3 (25.0%) |
| N/A | 5 (41.7%) |
| Omit | 2 (16.7%) |