Computer Science 186 - Spring 1989 - Morteza Anvari
Varies the speed and tone of his/her voice
Number of Respondents
27
Mean
3.1
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.1 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (7.4%) |
|---|---|
| 2 | 5 (18.5%) |
| 3 | 11 (40.7%) |
| 4 | 3 (11.1%) |
| 5 | 4 (14.8%) |
| N/A | 2 (7.4%) |
| Omit | 0 (0.0%) |