Electrical Engineering 142 - Spring 1991 - Robert G. Meyer
Varies the speed and tone of his/her voice
Number of Respondents
15
Mean
4.2
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (26.7%) |
| 4 | 3 (20.0%) |
| 5 | 7 (46.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (6.7%) |