Computer Science 172 - Spring 1989 - Umesh Vazirani
Varies the speed and tone of his/her voice
Number of Respondents
28
Mean
3.8
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.6%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 11 (39.3%) |
| 4 | 9 (32.1%) |
| 5 | 7 (25.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |