Electrical Engineering 120 - Spring 1989 - C. Lucas
Varies the speed and tone of his/her voice
Number of Respondents
16
Mean
1.9
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
1.9 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 8 (50.0%) |
|---|---|
| 2 | 4 (25.0%) |
| 3 | 2 (12.5%) |
| 4 | 1 (6.2%) |
| 5 | 1 (6.2%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |