Electrical Engineering 130 - Spring 1997 - Chenming Hu
Is friendly and helpful to students during office hours
Number of Respondents
31
Mean
4.6
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 0 (0.0%) |
3 | 1 (3.2%) |
4 | 5 (16.1%) |
5 | 13 (41.9%) |
N/A | 10 (32.3%) |
Omit | 2 (6.5%) |