Computer Science 195 - Spring 1990 - Robert Wilensky
Varies the speed and tone of his/her voice
Number of Respondents
15
Mean
3.3
Standard Deviation
2.1
Median
0.0
95% Confidence Interval
3.3 ± 1.1
Max
5.0
Frequency Distribution
| 1 | 1 (6.7%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 1 (6.7%) |
| 5 | 1 (6.7%) |
| N/A | 4 (26.7%) |
| Omit | 8 (53.3%) |