Computer Science 262 - Fall 1990 - David A. Anderson
Varies the speed and tone of his/her voice
Number of Respondents
15
Mean
4.2
Standard Deviation
0.6
Median
0.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (6.7%) |
| 4 | 8 (53.3%) |
| 5 | 4 (26.7%) |
| N/A | 0 (0.0%) |
| Omit | 2 (13.3%) |