Computer Science 60A - Spring 1991 - Michael J. Clancy
Varies the speed and tone of his/her voice
Number of Respondents
82
Mean
3.4
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.4%) |
|---|---|
| 2 | 11 (13.4%) |
| 3 | 25 (30.5%) |
| 4 | 26 (31.7%) |
| 5 | 11 (13.4%) |
| N/A | 4 (4.9%) |
| Omit | 3 (3.7%) |