Computer Science 61B - Spring 1996 - Michael J. Clancy
The required text/notes are beneficial
Number of Respondents
119
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (3.4%) |
|---|---|
| 2 | 15 (12.6%) |
| 3 | 35 (29.4%) |
| 4 | 35 (29.4%) |
| 5 | 23 (19.3%) |
| N/A | 1 (0.8%) |
| Omit | 6 (5.0%) |