Electrical Engineering 140 - Spring 1991 - Donald O. Pederson
Varies the speed and tone of his/her voice
Number of Respondents
19
Mean
3.5
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (5.3%) |
|---|---|
| 2 | 1 (5.3%) |
| 3 | 8 (42.1%) |
| 4 | 4 (21.1%) |
| 5 | 4 (21.1%) |
| N/A | 0 (0.0%) |
| Omit | 1 (5.3%) |