Computer Science 162 - Spring 2011 - Ion Stoica
The required text/notes are beneficial
Number of Respondents
74
Mean
3.0
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (8.1%) |
|---|---|
| 2 | 14 (18.9%) |
| 3 | 26 (35.1%) |
| 4 | 16 (21.6%) |
| 5 | 5 (6.8%) |
| N/A | 5 (6.8%) |
| Omit | 2 (2.7%) |