Electrical Engineering 249B - Spring 2015 - Edward A. Lee
The required text/notes are beneficial
Number of Respondents
15
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (13.3%) |
| 4 | 7 (46.7%) |
| 5 | 5 (33.3%) |
| N/A | 1 (6.7%) |
| Omit | 0 (0.0%) |