Computer Science 170 - Spring 1999 - Umesh Vazirani
The required text/notes are beneficial
Number of Respondents
100
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 12 (12.0%) |
|---|---|
| 2 | 4 (4.0%) |
| 3 | 17 (17.0%) |
| 4 | 29 (29.0%) |
| 5 | 18 (18.0%) |
| N/A | 16 (16.0%) |
| Omit | 4 (4.0%) |