Electrical Engineering 143 - Fall 2012 - Ali Javey
Is friendly and helpful to students during office hours
Number of Respondents
42
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.4%) |
| 3 | 2 (4.8%) |
| 4 | 9 (21.4%) |
| 5 | 20 (47.6%) |
| N/A | 8 (19.0%) |
| Omit | 2 (4.8%) |