Electrical Engineering 42 - Spring 1989 - Andrew R. Neureuther
Varies the speed and tone of his/her voice
Number of Respondents
28
Mean
3.7
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.6%) |
|---|---|
| 2 | 3 (10.7%) |
| 3 | 5 (17.9%) |
| 4 | 12 (42.9%) |
| 5 | 6 (21.4%) |
| N/A | 1 (3.6%) |
| Omit | 0 (0.0%) |