Computer Science 184 - Spring 2008 - James O'brien
The required text/notes are beneficial
Number of Respondents
31
Mean
3.0
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (9.7%) |
|---|---|
| 2 | 6 (19.4%) |
| 3 | 14 (45.2%) |
| 4 | 3 (9.7%) |
| 5 | 4 (12.9%) |
| N/A | 1 (3.2%) |
| Omit | 0 (0.0%) |