Computer Science 164 - Spring 2009 - Paul Hilfinger
The required text/notes are beneficial
Number of Respondents
47
Mean
3.7
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (6.4%) |
|---|---|
| 2 | 5 (10.6%) |
| 3 | 8 (17.0%) |
| 4 | 11 (23.4%) |
| 5 | 13 (27.7%) |
| N/A | 6 (12.8%) |
| Omit | 1 (2.1%) |