Computer Science 160 - Fall 2002 - Jennifer Mankoff
The required text/notes are beneficial
Number of Respondents
33
Mean
3.6
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 4 (12.1%) |
| 3 | 8 (24.2%) |
| 4 | 11 (33.3%) |
| 5 | 5 (15.2%) |
| N/A | 4 (12.1%) |
| Omit | 1 (3.0%) |