Electrical Engineering 20N - Spring 2012 - Babak Ayazifar
Gives exams that permit students to show their understanding
Number of Respondents
158
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (2.5%) |
|---|---|
| 2 | 10 (6.3%) |
| 3 | 28 (17.7%) |
| 4 | 62 (39.2%) |
| 5 | 50 (31.6%) |
| N/A | 0 (0.0%) |
| Omit | 4 (2.5%) |