Computer Science 188 - Fall 2009 - Dan Klein
The required text/notes are beneficial
Number of Respondents
159
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 11 (6.9%) |
|---|---|
| 2 | 26 (16.4%) |
| 3 | 30 (18.9%) |
| 4 | 35 (22.0%) |
| 5 | 42 (26.4%) |
| N/A | 14 (8.8%) |
| Omit | 1 (0.6%) |