Electrical Engineering 20N - Fall 2004 - Pravin Varaiya
Is friendly and helpful to students during office hours
Number of Respondents
147
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 3 (2.0%) |
| 3 | 8 (5.4%) |
| 4 | 32 (21.8%) |
| 5 | 30 (20.4%) |
| N/A | 68 (46.3%) |
| Omit | 5 (3.4%) |