Electrical Engineering 143 - Spring 1990 - Nathan W. Cheung
Varies the speed and tone of his/her voice
Number of Respondents
36
Mean
4.2
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (5.6%) |
| 3 | 6 (16.7%) |
| 4 | 9 (25.0%) |
| 5 | 16 (44.4%) |
| N/A | 0 (0.0%) |
| Omit | 3 (8.3%) |