Computer Science 289 - Spring 1990 - Lotfi A. Zadeh
Varies the speed and tone of his/her voice
Number of Respondents
20
Mean
3.5
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (5.0%) |
|---|---|
| 2 | 3 (15.0%) |
| 3 | 4 (20.0%) |
| 4 | 8 (40.0%) |
| 5 | 4 (20.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |