Electrical Engineering 120 - Spring 2012 - Babak Ayazifar
The required text/notes are beneficial
Number of Respondents
57
Mean
3.4
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (1.8%) |
|---|---|
| 2 | 9 (15.8%) |
| 3 | 7 (12.3%) |
| 4 | 9 (15.8%) |
| 5 | 8 (14.0%) |
| N/A | 23 (40.4%) |
| Omit | 0 (0.0%) |