Computer Science 61B - Fall 2007 - Paul Hilfinger
The required text/notes are beneficial
Number of Respondents
51
Mean
3.0
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 5 (9.8%) |
|---|---|
| 2 | 7 (13.7%) |
| 3 | 21 (41.2%) |
| 4 | 11 (21.6%) |
| 5 | 4 (7.8%) |
| N/A | 1 (2.0%) |
| Omit | 2 (3.9%) |