Computer Science 271 - Spring 1991 - Umesh Vazirani
Varies the speed and tone of his/her voice
Number of Respondents
18
Mean
4.0
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (22.2%) |
| 4 | 7 (38.9%) |
| 5 | 4 (22.2%) |
| N/A | 1 (5.6%) |
| Omit | 2 (11.1%) |