Computer Science 186 - Fall 1990 - Yongdong Wang
Varies the speed and tone of his/her voice
Number of Respondents
25
Mean
3.6
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.6 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (8.0%) |
|---|---|
| 2 | 2 (8.0%) |
| 3 | 5 (20.0%) |
| 4 | 10 (40.0%) |
| 5 | 6 (24.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |