Computer Science 169 - Spring 1992 - Paul Hilfinger
Varies the speed and tone of his/her voice
Number of Respondents
21
Mean
3.5
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (4.8%) |
|---|---|
| 2 | 2 (9.5%) |
| 3 | 7 (33.3%) |
| 4 | 7 (33.3%) |
| 5 | 4 (19.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |