Electrical Engineering 140 - Spring 1990 - Roger T. Howe
Varies the speed and tone of his/her voice
Number of Respondents
35
Mean
4.3
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (14.3%) |
| 4 | 12 (34.3%) |
| 5 | 14 (40.0%) |
| N/A | 0 (0.0%) |
| Omit | 4 (11.4%) |