Computer Science 61B - Fall 2009 - Paul Hilfinger
Is friendly and helpful to students during office hours
Number of Respondents
100
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.0%) |
|---|---|
| 2 | 6 (6.0%) |
| 3 | 10 (10.0%) |
| 4 | 19 (19.0%) |
| 5 | 26 (26.0%) |
| N/A | 36 (36.0%) |
| Omit | 2 (2.0%) |