Electrical Engineering 122 - Spring 2011 - Adam Wolisz
Is friendly and helpful to students during office hours
Number of Respondents
48
Mean
3.3
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 5 (10.4%) |
|---|---|
| 2 | 3 (6.2%) |
| 3 | 7 (14.6%) |
| 4 | 13 (27.1%) |
| 5 | 5 (10.4%) |
| N/A | 14 (29.2%) |
| Omit | 1 (2.1%) |