Electrical Engineering 117A - Spring 1989 - Charles K. (Ned) Birdsall
Varies the speed and tone of his/her voice
Number of Respondents
50
Mean
3.7
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.0%) |
|---|---|
| 2 | 6 (12.0%) |
| 3 | 7 (14.0%) |
| 4 | 8 (16.0%) |
| 5 | 12 (24.0%) |
| N/A | 2 (4.0%) |
| Omit | 14 (28.0%) |