Electrical Engineering 20N - Fall 2011 - Babak Ayazifar
Is accessible to students outside of class
Number of Respondents
217
Mean
4.3
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 3 (1.4%) |
|---|---|
| 2 | 7 (3.2%) |
| 3 | 24 (11.1%) |
| 4 | 49 (22.6%) |
| 5 | 112 (51.6%) |
| N/A | 21 (9.7%) |
| Omit | 1 (0.5%) |