Computer Science 61B - Spring 2005 - Jonathan Shewchuk
The required text/notes are beneficial
Number of Respondents
83
Mean
3.7
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (3.6%) |
|---|---|
| 2 | 13 (15.7%) |
| 3 | 18 (21.7%) |
| 4 | 14 (16.9%) |
| 5 | 30 (36.1%) |
| N/A | 1 (1.2%) |
| Omit | 4 (4.8%) |