Computer Science 60A - Spring 1991 - Brian K. Harvey
Varies the speed and tone of his/her voice
Number of Respondents
82
Mean
4.0
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 6 (7.3%) |
| 3 | 15 (18.3%) |
| 4 | 27 (32.9%) |
| 5 | 27 (32.9%) |
| N/A | 3 (3.7%) |
| Omit | 4 (4.9%) |