Electrical Engineering 20N - Fall 2012 - Babak Ayazifar
Encourages questions from students
Number of Respondents
251
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.4%) |
|---|---|
| 2 | 2 (0.8%) |
| 3 | 10 (4.0%) |
| 4 | 57 (22.7%) |
| 5 | 180 (71.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.4%) |