Computer Science 172 - Spring 1992 - Manuel Blum
Varies the speed and tone of his/her voice
Number of Respondents
20
Mean
4.8
Standard Deviation
0.4
Median
0.0
95% Confidence Interval
4.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 3 (15.0%) |
| 5 | 15 (75.0%) |
| N/A | 1 (5.0%) |
| Omit | 1 (5.0%) |