Computer Science 61C - Spring 1995 - Michael J. Clancy
The required text/notes are beneficial
Number of Respondents
80
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (7.5%) |
|---|---|
| 2 | 6 (7.5%) |
| 3 | 9 (11.2%) |
| 4 | 31 (38.8%) |
| 5 | 7 (8.8%) |
| N/A | 0 (0.0%) |
| Omit | 21 (26.2%) |