Electrical Engineering 230 - Fall 1990 - Shyh Wang
Varies the speed and tone of his/her voice
Number of Respondents
16
Mean
3.2
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
3.2 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (6.2%) |
|---|---|
| 2 | 3 (18.8%) |
| 3 | 5 (31.2%) |
| 4 | 1 (6.2%) |
| 5 | 3 (18.8%) |
| N/A | 1 (6.2%) |
| Omit | 2 (12.5%) |