Computer Science 172 - Fall 1991 - Eugene Lawler
Varies the speed and tone of his/her voice
Number of Respondents
30
Mean
3.7
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.3%) |
|---|---|
| 2 | 2 (6.7%) |
| 3 | 5 (16.7%) |
| 4 | 17 (56.7%) |
| 5 | 4 (13.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.3%) |