Electrical Engineering 122 - Spring 2009 - Jean Walrand
Is friendly and helpful to students during office hours
Number of Respondents
25
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (4.0%) |
| 4 | 7 (28.0%) |
| 5 | 8 (32.0%) |
| N/A | 8 (32.0%) |
| Omit | 0 (0.0%) |