Computer Science 279 - Spring 1992 - William M. Kahan
Varies the speed and tone of his/her voice
Number of Respondents
11
Mean
4.2
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
4.2 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (9.1%) |
| 3 | 2 (18.2%) |
| 4 | 1 (9.1%) |
| 5 | 6 (54.5%) |
| N/A | 1 (9.1%) |
| Omit | 0 (0.0%) |