Electrical Engineering 40 - Spring 1991 - Martin H. Graham
Varies the speed and tone of his/her voice
Number of Respondents
17
Mean
2.6
Standard Deviation
1.4
Median
0.0
95% Confidence Interval
2.6 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 5 (29.4%) |
|---|---|
| 2 | 2 (11.8%) |
| 3 | 6 (35.3%) |
| 4 | 2 (11.8%) |
| 5 | 2 (11.8%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |