Computer Science 150 - Spring 1989 - G. Venzl
Varies the speed and tone of his/her voice
Number of Respondents
62
Mean
1.9
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
1.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 22 (35.5%) |
|---|---|
| 2 | 21 (33.9%) |
| 3 | 11 (17.7%) |
| 4 | 2 (3.2%) |
| 5 | 1 (1.6%) |
| N/A | 2 (3.2%) |
| Omit | 3 (4.8%) |