Computer Science 61B - Spring 2009 - Jonathan Shewchuk
The required text/notes are beneficial
Number of Respondents
162
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 9 (5.6%) |
|---|---|
| 2 | 16 (9.9%) |
| 3 | 26 (16.0%) |
| 4 | 44 (27.2%) |
| 5 | 60 (37.0%) |
| N/A | 1 (0.6%) |
| Omit | 6 (3.7%) |