Computer Science 172 - Spring 1999 - Manuel Blum
Is friendly and helpful to students during office hours
Number of Respondents
51
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 0 (0.0%) |
3 | 3 (5.9%) |
4 | 10 (19.6%) |
5 | 17 (33.3%) |
N/A | 17 (33.3%) |
Omit | 4 (7.8%) |