Electrical Engineering 130 - Fall 2009 - Chenming Hu
The required text/notes are beneficial
Number of Respondents
36
Mean
3.4
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 4 (11.1%) |
|---|---|
| 2 | 5 (13.9%) |
| 3 | 8 (22.2%) |
| 4 | 10 (27.8%) |
| 5 | 8 (22.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.8%) |