Computer Science 186 - Fall 1992 - W. Litwin
Varies the speed and tone of his/her voice
Number of Respondents
20
Mean
1.7
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
1.7 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 12 (60.0%) |
|---|---|
| 2 | 2 (10.0%) |
| 3 | 3 (15.0%) |
| 4 | 0 (0.0%) |
| 5 | 1 (5.0%) |
| N/A | 0 (0.0%) |
| Omit | 2 (10.0%) |