Computer Science 150 - Spring 1990 - A. Richard Newton
Varies the speed and tone of his/her voice
Number of Respondents
111
Mean
4.7
Standard Deviation
0.6
Median
0.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (0.9%) |
| 3 | 4 (3.6%) |
| 4 | 23 (20.7%) |
| 5 | 78 (70.3%) |
| N/A | 3 (2.7%) |
| Omit | 2 (1.8%) |