Electrical Engineering 290L - Spring 1991 - Robert K. Brayton
Varies the speed and tone of his/her voice
Number of Respondents
10
Mean
2.7
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.7 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 2 (20.0%) |
|---|---|
| 2 | 2 (20.0%) |
| 3 | 4 (40.0%) |
| 4 | 1 (10.0%) |
| 5 | 1 (10.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |