Electrical Engineering 105 - Spring 1991 - Roger T. Howe
Varies the speed and tone of his/her voice
Number of Respondents
55
Mean
4.5
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (3.6%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (7.3%) |
| 4 | 10 (18.2%) |
| 5 | 37 (67.3%) |
| N/A | 0 (0.0%) |
| Omit | 2 (3.6%) |