Computer Science 61B - Spring 2001 - Michael J. Clancy
The required text/notes are beneficial
Number of Respondents
81
Mean
2.8
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 10 (12.3%) |
|---|---|
| 2 | 20 (24.7%) |
| 3 | 17 (21.0%) |
| 4 | 17 (21.0%) |
| 5 | 4 (4.9%) |
| N/A | 0 (0.0%) |
| Omit | 13 (16.0%) |