Electrical Engineering 40 - Spring 2007 - Constance Chang-Hasnain

Is friendly and helpful to students during office hours

Number of Respondents
25
Mean
3.8
Standard Deviation
1.4
Median
4.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 2 (8.0%)
2 0 (0.0%)
3 1 (4.0%)
4 4 (16.0%)
5 5 (20.0%)
N/A 11 (44.0%)
Omit 2 (8.0%)
[Email HKN about this data]