Electrical Engineering 136 - Fall 1991 - Kam Y. Lau
Varies the speed and tone of his/her voice
Number of Respondents
12
Mean
4.0
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
4.0 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 2 (16.7%) |
| 4 | 2 (16.7%) |
| 5 | 4 (33.3%) |
| N/A | 0 (0.0%) |
| Omit | 3 (25.0%) |