Electrical Engineering 225A - Spring 1991 - Edward A. Lee
Varies the speed and tone of his/her voice
Number of Respondents
24
Mean
4.1
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.2%) |
| 3 | 4 (16.7%) |
| 4 | 8 (33.3%) |
| 5 | 9 (37.5%) |
| N/A | 1 (4.2%) |
| Omit | 1 (4.2%) |