Computer Science 262 - Fall 1999 - Joseph Hellerstein
The required text/notes are beneficial
Number of Respondents
31
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (6.5%) |
|---|---|
| 2 | 3 (9.7%) |
| 3 | 3 (9.7%) |
| 4 | 7 (22.6%) |
| 5 | 5 (16.1%) |
| N/A | 2 (6.5%) |
| Omit | 9 (29.0%) |