Computer Science 152 - Fall 1990 - David Culler
Varies the speed and tone of his/her voice
Number of Respondents
27
Mean
3.9
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.7%) |
|---|---|
| 2 | 1 (3.7%) |
| 3 | 5 (18.5%) |
| 4 | 11 (40.7%) |
| 5 | 7 (25.9%) |
| N/A | 0 (0.0%) |
| Omit | 2 (7.4%) |