Electrical Engineering 141 - Spring 1989 - H. Jackson
Varies the speed and tone of his/her voice
Number of Respondents
31
Mean
3.6
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (6.5%) |
| 3 | 11 (35.5%) |
| 4 | 10 (32.3%) |
| 5 | 4 (12.9%) |
| N/A | 1 (3.2%) |
| Omit | 3 (9.7%) |