Computer Science 60C - Spring 1991 - Brian K. Harvey
Varies the speed and tone of his/her voice
Number of Respondents
82
Mean
4.4
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.2%) |
| 3 | 11 (13.4%) |
| 4 | 25 (30.5%) |
| 5 | 43 (52.4%) |
| N/A | 1 (1.2%) |
| Omit | 1 (1.2%) |