Computer Science 184 - Spring 1989 - Brian Barsky
Varies the speed and tone of his/her voice
Number of Respondents
20
Mean
3.9
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (10.0%) |
| 3 | 2 (10.0%) |
| 4 | 10 (50.0%) |
| 5 | 4 (20.0%) |
| N/A | 2 (10.0%) |
| Omit | 0 (0.0%) |