Computer Science 162 - Spring 2012 - Ion Stoica

Is friendly and helpful to students during office hours

Number of Respondents
59
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 7 (11.9%)
4 15 (25.4%)
5 13 (22.0%)
N/A 23 (39.0%)
Omit 1 (1.7%)
[Email HKN about this data]