Computer Science 61B - Fall 2011 - Paul Hilfinger
Is accessible to students outside of class
Number of Respondents
162
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (1.9%) |
|---|---|
| 2 | 7 (4.3%) |
| 3 | 18 (11.1%) |
| 4 | 40 (24.7%) |
| 5 | 61 (37.7%) |
| N/A | 31 (19.1%) |
| Omit | 2 (1.2%) |