Electrical Engineering 120 - Spring 1990 - Jean Walrand
Varies the speed and tone of his/her voice
Number of Respondents
25
Mean
3.2
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (8.0%) |
|---|---|
| 2 | 3 (12.0%) |
| 3 | 10 (40.0%) |
| 4 | 7 (28.0%) |
| 5 | 3 (12.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |