Computer Science 152 - Spring 1989 - Randy Katz
Varies the speed and tone of his/her voice
Number of Respondents
23
Mean
4.2
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (8.7%) |
| 4 | 11 (47.8%) |
| 5 | 9 (39.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |