Electrical Engineering 143 - Fall 1995 - Nathan W. Cheung
Is friendly and helpful to students during office hours
Number of Respondents
22
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (9.1%) |
|---|---|
| 2 | 1 (4.5%) |
| 3 | 3 (13.6%) |
| 4 | 6 (27.3%) |
| 5 | 3 (13.6%) |
| N/A | 6 (27.3%) |
| Omit | 1 (4.5%) |