Computer Science 172 - Spring 1991 - Morteza Anvari
Varies the speed and tone of his/her voice
Number of Respondents
22
Mean
1.8
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
1.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 8 (36.4%) |
|---|---|
| 2 | 10 (45.5%) |
| 3 | 2 (9.1%) |
| 4 | 1 (4.5%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.5%) |