Electrical Engineering 105 - Spring 1992 - Roger T. Howe
Varies the speed and tone of his/her voice
Number of Respondents
47
Mean
4.1
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (6.4%) |
| 3 | 8 (17.0%) |
| 4 | 14 (29.8%) |
| 5 | 19 (40.4%) |
| N/A | 1 (2.1%) |
| Omit | 2 (4.3%) |