Electrical Engineering 100 - Spring 2009 - Kameshwar Poolla
The required text/notes are beneficial
Number of Respondents
170
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 8 (4.7%) |
|---|---|
| 2 | 18 (10.6%) |
| 3 | 53 (31.2%) |
| 4 | 38 (22.4%) |
| 5 | 44 (25.9%) |
| N/A | 1 (0.6%) |
| Omit | 8 (4.7%) |