Computer Science 288 - Fall 1991 - Robert Wilensky
Varies the speed and tone of his/her voice
Number of Respondents
14
Mean
4.2
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (7.1%) |
| 3 | 0 (0.0%) |
| 4 | 6 (42.9%) |
| 5 | 5 (35.7%) |
| N/A | 0 (0.0%) |
| Omit | 2 (14.3%) |