Computer Science 61B - Fall 2010 - Jonathan Shewchuk
The required text/notes are beneficial
Number of Respondents
137
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (1.5%) |
|---|---|
| 2 | 9 (6.6%) |
| 3 | 28 (20.4%) |
| 4 | 31 (22.6%) |
| 5 | 58 (42.3%) |
| N/A | 7 (5.1%) |
| Omit | 2 (1.5%) |