Electrical Engineering 140 - Fall 1992 - Donald O. Pederson
Varies the speed and tone of his/her voice
Number of Respondents
31
Mean
3.1
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (9.7%) |
|---|---|
| 2 | 4 (12.9%) |
| 3 | 11 (35.5%) |
| 4 | 10 (32.3%) |
| 5 | 2 (6.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.2%) |