Computer Science 174 - Fall 1990 - Umesh Vazirani
Varies the speed and tone of his/her voice
Number of Respondents
31
Mean
3.8
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.2%) |
|---|---|
| 2 | 4 (12.9%) |
| 3 | 7 (22.6%) |
| 4 | 8 (25.8%) |
| 5 | 11 (35.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |