Computer Science 276 - Fall 1998 - Manuel Blum
Is friendly and helpful to students during office hours
Number of Respondents
25
Mean
3.9
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.9 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (4.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (4.0%) |
| 4 | 4 (16.0%) |
| 5 | 3 (12.0%) |
| N/A | 8 (32.0%) |
| Omit | 8 (32.0%) |